essay on biology

Essays About Biology: Top 5 Best Examples and 6 Prompts

Writing essays about biology can be difficult because it’s composed of many subtopics. Check out this article for our top essay examples and writing prompts.

Biology came from the Greek words “bios” (life) and “logos” (study). It’s why biology is the study of life or living organisms. Aside from being a natural science, it also has consolidated themes, such as cells making all organisms. Because it’s a broad topic, biology is divided into specialized fields such as botany, genetics, zoology, microbiology, medicine, and ecology. 

Biologists consider living beings’ origin, evolution, growth, function, structure, and distribution. It’s a comprehensive subject, so there are many things you can write about in your essay. However, at the same time, you might find it challenging to focus on just one area. 

Below are examples to give you an idea of how to write your essays about biology:

1. Essay About Biology by Kelli Wilkins

2. my interests in biology by anonymous on essaywriting.expert, 3. essay on the importance of study of biology by akhila mol, 4. what biology means to me by anonymous on studymode.com, 5. how my biology teacher changed my perspective of learning the subject by sankalan bhattacharya, 1. biology in my everyday life, 2. something i realized because of biology, 3. my memorable biology class experience, 4. genetics’ role in people’s diseases, 5. my experience during the pandemic, 6. biology and health.

“Studying Biology is important for a number of reasons, but in particular because it is used in every field. If we did not have a good understanding of Biology then nobody would be able to understand how bodies work, and how life on earth functions.”

Wilkins shares her desire to study anatomy, a branch of biology, and expounds on what makes biology an essential field. Because biology lets people know more about the world, she digs into why she’s interested in anatomy, specifically to find ways to cure illnesses and develop technologies to discover new treatments. She ends her essay by relating biology to the existence of doctors and hospitals. 

“It is known that education plays an important role in the life of any individual. It gives an opportunity to develop personality and gain specific skills, to get profound knowledge and experience in order to apply them practically in the future. As for me, my major goal is to study Biology in order to get appropriate knowledge and skills required for my future profession.”

The author shares why they want to study biology, referring to the human body as the “perfect machine” and curious about how it performs each of its systems’ functions. The writer also mentions how biology is critical to their future profession. They aim to help people with their health problems and relay their desire to research the brain to find more data on it. 

“The study of biology owes great significance in human life, because man for its day-to-day requirements is dependent on plants and animals either directly or indirectly.”

Mol lists seven reasons why humans need biology in their daily lives. Her list includes health, diseases, agriculture, horticulture, food, animal breeding, and entertainment. She expounds on each point and how they affect a man during his time on Earth. She explains each relationship in a simple manner that’s easy to understand for the readers.

“Without biology, we would have no idea about an organism’s makeup, or the most basic unit of life, a cell… Biology influences me in many ways. Biology influences me by teaching me why to take care of the environment, why I am to take care of my body, and by giving me a better overall view of all scientific areas of study.”

In this short essay, the writer lists down reasons why biology is essential. These reasons include taking care of the environment, one’s body, and others. The author also expounds on their reasons by presenting facts supporting biology’s importance to the world and human lives.

“He told that the syllabus may be a good way to prepare for an exam but our knowledge should not be limited to any syllabus and the questions that were asked in the examination were related to the topic only. He told that if we try to know things in detail and understand them properly then the interest in the subject will develop, otherwise, students will not treat the subject as a subject of their choice. 

Bhattacharya shares his experience with a teacher with a unique teaching style. His Biology teacher from Class 7, before the era of the internet, don’t just carry one book to get all his lessons from. Instead, he has a notebook with the collated information from many books to teach his class. 

Bhattacharya’s teacher taught them things that were not in the curriculum, even if following the curriculum would give him higher points in his evaluation. He only wanted his students to learn more and share with them why learning differs from just knowing. 

Do you want to be sure you have an excellent essay? See our round-up of the best essay writing apps to help you check your output.

6 Prompts for Essays About Biology

You don’t have to be a biology student to write an essay about the subject. If you’re looking for easy prompts to write about, here are some to get you started:

If mitochondria are the powerhouse of the cell, who is the powerhouse of your classroom? Your home? Relate a biology topic to a similar structure in your life, then explain why you think they are the same. 

For instance, you can compare your mother to mitochondria which generate the energy needed to power a cell. The cell being you. You can say that she gives you energy every day by being there and supporting you in whatever way she can. This prompt bodes for a creative and intriguing essay.

Relay a lesson you learned from biology and how it perfectly explained something you were once hesitant about. Such as being insecure about your big ears – only to know from a biology trivia that ears never stop growing. You can then share how this help lessen your insecurity because you now know large ears are normal. 

Do you have a memory you won’t forget that happened during biology class? Narrate this story and explain why it’s something that left an impression on you. To give you an idea, you can talk about the first time you dissected an animal, where you first realized how complex organisms are and that they are made of many systems to function, no matter how small.

Gene action and heredity are evolving. If you have a genetic illness or know someone who has it, you can share your experience. Then explain what your genes have to do with the disease. Is it something you got from your parents? Did they inherit it from your grandparents? Finally, you can add what your parents’ and grandparents’ lives were like because of the disease.

Virology, another branch of biology, studies viruses and viral diseases. A recent example is the coronavirus pandemic, where more people realized the importance of knowing a virus’ origin, structure, and how they work. Write an essay where you explain how the pandemic operates, such as why people should wear masks, social distance, etc.

For this essay, you can write about how biology helps you care for your health. For example, you can include how biology helped doctors give you the appropriate diagnosis, how you had the opportunity to have the proper treatment, etc. 

If you want to write on a related topic, here are essay topics about nature you can consider for your next essay. 

Maria Caballero is a freelance writer who has been writing since high school. She believes that to be a writer doesn't only refer to excellent syntax and semantics but also knowing how to weave words together to communicate to any reader effectively.

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Biology Essay

Biology Personal Statement For Biology

My aspirations as a biologist are driven by my fascination with Biology, and with how data can be used to understand and manipulate biological systems. At the frontiers of Bioinformatics and Genetics is where synthetic biology thrives as a powerful platform for many solutions to real-life problems. Most notably, it has vivified the way we conduct research on complex diseases. When multiple genetic and environmental factors come into play and where a greater wealth of data lies within reach, I find

Biology Is The Science Of Life

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Marine Biology : The Characteristics Of Marine Biology

explored. Marine biology is the science of the ocean. Marine biologists study all kind of ocean animals from weighing several tons to being microscopic. Marine biologists help save the ocean and discover it at the same time. Marine biology is the study of ocean life. Marine biologists study all kinds of animals from tiny crustaceans such as the hermit crab to huge mammals such as the blue whale. Marine biology has been around for a very very long time. According to the article “Marine Biology,” “The study

Biology Personal Statement

excitement in my mind, inspiring fascination and curiosity. My love for biology started with my 8th grade science teacher, Mrs. Laflamme. She taught science and biology in a way that was fun, engaging, and interesting. I also joined my middle school's S.M.A.R.T team, allowing me to study the functions of proteins in the human body. Although this program involved a lot of work, it excited me. From freshman Biology through AP Biology, I never lost this fascination. I want to commit myself to the study

The STEM field that most interests me is Biology. I became interested in biology in middle school once we started going in depth about the STEM topic. In the beginning, I wanted to learn about the evolution of living things and the misconceptions of evolution and its true meaning. I then began to dive more in depth to what biology truly is, a pathway to learn about the structures that make up life. I enjoyed learning about the structure of living organisms, in specific, the human body and how we

I chose to major in biology because it corresponds greatly to my career goal, becoming a physician. My interest in biology started in high school. I’ve always been fascinated by the interconnectedness of all living things. I took an AP biology class to strengthen my knowledge in this subject. Biology is the study of life and is conveniently the perfect introduction to becoming a physician. A physician job focuses on healing life; one cannot heal lives without learning and knowing the core elements

Marine Biology Goals

Environmental Biology. My hope is that after four years of majoring in environmental biology it will set me on my career goal to become a marine biologist. My decision to major in Environmental Biology is because Environmental Biology is very broad. It does not set you one just one thing, instead it branches off into different career paths, such as ecology, habitat restoration, wildlife rehabilitation, sustainable agriculture, marine biology and more. I could choose to major in marine biology, but I would

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Having a passion about the human biology is to endeavor into a dimension of science, bound to undiscovered founding and limitless exploration. Being intrigued about the human body, as we are seen being the most advanced creatures on earth and beyond the surface of the world, we rely on intelligence and boundless eagerness to sustain our existence. The human body is being recognized as one of the most amazing things in the world and beyond the speck of the earth, this is based on the fact of how many

What drew me to Biology is the human anatomy, especially how scientific advancements over the years have allowed the human body to overcome biological obstacles such as diseases and viruses, which once could have eradicated the human race. However due to the brilliance of individuals and scientific advancement we are able to survive and become stronger as a race. The decision to study biomedical sciences is a result of my desire for Science especially Chemistry and Biology. The topics within these

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Tips on How to Write a Biology Essay: Learn from the Example of Jellyfish Essay

How to Write a Biology Essay

In this article, we will guide you on how to write a perfect biology essay from scratch. You’ll find various tips to help you excel in writing your essay and creating a paper worth the highest grades. We also prepared a jellyfish essay example for you, so it can be easier to enhance all the specifics and structure of this kind of paper.

What is Biology Essay

A biology essay is a student-written work where you present arguments and ideas about a particular biological topic. The essay on biology can take different forms like argumentative, cause-and-effect, descriptive, detailed analysis, or ‘how-to’ instruction, depending on the professor’s guidelines and writer’s preferences. 

A descriptive paper can explain a biological subject, while an argumentative one provides evidence to support a point of view. It’s up to you to choose which type is more suitable for the topic you’re writing about. The most common type is a cause-and-effect essay explaining an event’s reasons and consequences. 

How to Craft a Perfect Essay About Biology

Writing is an art form that requires time and effort. But if you prefer someone else to write the paper for you, you can just text the experts, ‘ do my homework for me ,’ and consider it done. 

Here is the step by step instruction to organize the process for desired results. 

Choose Your Biology Essay Topic

To get a good grade:

• make your paper informative and enjoyable by choosing a topic you wish to explore. 
• Use a brainstorming technique to generate 30-50 options for biology essay topics and research to create a shortlist. 
• Keep a notebook to jot down your ideas.

Choose a Question for Research

When writing a biology essay, use a scientific approach by selecting a research question related to your topic. Always avoid overly complex or apparent questions. You can also text our profs ‘ write my research paper ,’ and it can be done in a blink.

Create an Outline

Always have a clear plan when writing biology essays while starting a paper. Use a 5-paragraph structure with an outline to keep your main idea and arguments organized. Use any format that works best for you and adjust as needed. Discard any ideas that don’t fit your research question.

Use a Strong Thesis Statement

The introduction should end with a strong thesis statement synthesizing the overall essay, conveying the research question and your point of view. The paper is ineffective without a clear thesis, as readers may not understand your position.

Use Citation and References

Include a list of references in your academic papers, such as biology essays, to avoid plagiarism and provide data sources. Use the appropriate citation style, like APA or CSE, and consult a guide for requirements.

How to Structure a Biology Essay

Ensure your essay has an attention-grabbing introduction, a detailed body, and a solid conclusion with distinct sections. Use around seven paragraphs for the main body, adjusting as needed for the required word count.

Biology Essay Introduction

In the introduction of your essay about biology, showcase your expertise by providing a brief background of the topic and stating the essay’s objective. For a research paper, explain why the study is relevant. Make sure the reader understands the essence of your subject.

The body section of your essay on biology should focus on supporting and defending your thesis statement. To achieve this, make a list of essential points to cover and address each one step by step. Starting a new paragraph for each point ensures neatness and a continuous flow. 

In conclusion, restate your thesis statement and summarize supporting points to solidify your arguments. Avoid introducing new concepts, and leave a lasting impression on your instructor.

Jellyfish Essay - Example of a Biology Essay About a Fascinating Creature of the Ocean

Jellyfish, also known as jellies, are incredible creatures of the ocean. They’re members of the phylum Cnidaria, including corals and sea anemones. You can find jellyfish in every ocean around the globe, from the surface to the depths of the sea. 

Do you know what shape the jellyfish body has?! It’s one of their most unique features. Their bell-shaped body comprises a soft, jelly-like substance called mesoglea, found between two cellular layers. The outer layer of cells, the epidermis, is thin and flexible, while the inner layer, the gastrodermis, contains the jellyfish’s digestive system. At the bottom of the bell is the mouth, surrounded by tentacles armed with stinging cells called nematocysts. 

The jellyfish tentacles consist of venom-filled sacs, which can be potentially dangerous and life-threatening. Considering the severity of its sting, researchers have gathered information on how to treat it effectively. Use thick clothing, tweezers, sticks, or gloves to alleviate the sting. It’s crucial to avoid touching the sting with bare skin since the venom can cause severe harm. Always dispose of the tool used for removing the sting to prevent re-stinging. 

Jellyfish are creatures that feed on small fish and other tiny marine organisms. They capture their prey using the tentacles and bring it to their mouth. Once the food is inside the jellyfish, it’s broken down by digestive enzymes and absorbed into the gastrovascular cavity. 

An exciting thing about jelly is its life cycle. They go through several stages of development, starting as a tiny, free-swimming larva and then growing into a polyp. The polyp stage is stationary, and the jellyfish attaches itself to a surface using a sticky pad. During this stage, the jellyfish reproduces asexually, creating clones of itself. These clones then break off from the polyp and develop into the familiar bell-shaped body of the adult jellyfish. 

Jellyfish play an essential role in the ocean’s ecosystem too. They’re a food source for many marine creatures, including sea turtles and some fish species. They also help to control the population of tiny marine animals by feeding on them, and their waste products contribute to the nutrient cycle in the ocean.

However, jellyfish populations can sometimes explode and become a nuisance. This phenomenon mostly occurs when their natural predators are eliminated from the ecosystem or when water conditions, like temperature and salinity, are conducive for jellyfish growth. In cases where jellyfish populations reach excessive levels, they can clog fishing nets and interfere with other human activities in the ocean.

Jellyfish really are stunning creatures of the ocean. They’re diverse, with many different species, and are essential to the marine ecosystem. While they can sometimes become a nuisance, they’re vital to the ocean’s food web and nutrient cycle. Studying jellyfish can give us a greater understanding of the complex and interconnected systems that make up our oceans.

Practical Tips for Creating Perfect Academic Papers

Developing writing skills is crucial for your academic success regardless of your major. Check out these tips we provided for improving your writing. But if you aren't fond of writing, you can easily hand it to professionals by saying, ‘ do homework for me .’

Search for Samples or Examples

To improve your writing, analyze examples of well-written biology essays or research papers. Although not all online samples are perfect, they can still provide insights into what works and what doesn’t. However, avoid plagiarism and ensure your paper is original by presenting fresh ideas and a unique perspective. 

Read Whenever You Can

Develop your writing skills by reading widely and extensively. Look for biology papers in scientific journals, websites, or books. Don’t forget to take notes on interesting points that you can use in your papers later.

Practice Makes Perfect

Don’t expect to write a perfect paper on your first try, so take every opportunity to practice your writing. Find a mentor if needed and use online resources to learn from your mistakes and improve your skills.

Always Organize Your Writing Process

Organize your work process instead of waiting for inspiration by defining stages, scheduling time for each task, and eliminating distractions. Don’t wait for mood to write an essay about biology; use different strategies to overcome writer’s block.

Proofread and Get Other Feedback

It’s hard to assess your own work accurately. Seek feedback from peers or instructors to identify strengths and weaknesses to improve upon. Don’t wait for your professor’s feedback to know if your biology essay is good. 

Interesting Biology Essay Topics from Our Experts to Practice Your Writing

In this paragraph, we listed different biology essay topics from which you can choose your preferred one and practice writing to excel in your academic papers.

• A jellyfish - my favorite creature
• Facts about animal behavior
• Biodiversity conservation
• Chemical Ecology
• Impacts of air pollution
• Acid Rain’s impact on wildlife
• The greenhouse effect
• Causes of global warming
• Effects of climate change on nature
• Ways to avoid water pollution

These are interesting topics and also some of the most significant environmental problems. Choose the one you like and practice.

Final Thoughts

This article provides tips that will definitely make your writing process easier and more effective. Adjust these tips while writing your biology paper and structure it as we did in the jellyfish essay example. But if you still prefer a professional to do it for you, contact us by writing ‘ do my research paper ,’ and our experts will handle it.

• Plagiarism Report
• Unlimited Revisions
• 24/7 Support

Free Biology Essay Examples & Writing Tips

Don’t know what to write about in your essay on biology? Looking for good biology essay examples for inspiration? This article has all you need!

A biology essay is a type of academic paper that focuses on a particular topic of biology. It can discuss animal life, cycles in biology, or a botanic subject. You will need to demonstrate your critical thinking skills and provide relevant evidence to support your perspective.

On this page, you will find examples of biology essays. You will also find here tips and topics prepared by our experts . They can assist you in nailing your short or extended essay.

Areas of Research for Biology Essays

If you’ve been assigned to write a biology essay, you probably know which area of research you have to choose. However, it might be beneficial to explore other available scopes. It’s useful for both interdisciplinary study and the cases when you are free to pick your area of research. In this section, let’s figure out what you can study in biology.

Here are biological areas of research you should be familiar with:

• Cancer Biology studies this type of disease to prevent, detect, diagnose and cure it. The ultimate goal of such biologists is to eliminate cancer.
• Cell Biology is a branch that studies the structure, function, and behavior of cells. Here, biologists study healthy and sick cells to produce vaccines, medication, etc.
• Biochemistry is an application of chemistry to the study of biological processes on cell and molecular levels. It is a cross-discipline between chemistry and biology. The focus is on the chemical processes of living organisms.
• Computation Biology is a study of biological data that develops algorithms and models to understand biological systems. Here, scientists either work for institutions or research for private enterprises.
• Genetics is an area that focuses on the study of genes and genetic variations for health benefits. It looks at the way DNA affects certain diseases.
• Human Disease is an area within which scientists study different diseases. The field covers cancer, developmental disorders, disease genes, etc.
• Immunology is a branch of biology that focuses on immunity. Immunologists look at the way the body responds to viruses as a way to protect the organism.
• Microbiology studies all living organisms that are too small for our eye to see. It includes bacteria, viruses, fungi, and other microorganisms.
• Neurobiology is the study of the nervous system. Biologists examine the way the brain works and look into brain illnesses.
• Stem Cell and Developmental Biology seeks to examine how the processes behind stem cell’s ability transform cells. The biologists in this area use the power of stem cells to model human illnesses.

Essay on Biology: Writing Tips

Want to know how to start a biology essay? Wondering about the best way to write your essay on biology? Then check out the following tips.

When you’re writing about biology, pay attention to the following features:

• Introduction . Just as in any other form of academic writing, the first section of your paper introduces the subject. Here, explain why your ideas are relevant to biology as a science.
• Thesis Statement. The final one or two sentences of the first paragraph should include your original hypothesis and experiment. You will be proving them in the main body. You do not have to include the results as the reader will encounter them later. If you’re struggling with this part, try our thesis generator .
• Main Body. In this part, write about all the experiments in detail. Often, teachers require to include visual aid to prove your point. For Zoology, Anatomy, Botany, it is pretty easy to find some photos and illustrations.
• Conclusion. Here, restate your thesis. Reemphasize the most critical aspects described in the main body. You can do it by using our summarizing tool . The goal of this last paragraph is to leave an everlasting impression on the reader.

Thank you for reading our article. We hope you found it helpful. Share it with your class peers who also study biology. Additionally, have a look at the biological essay examples below.

810 Best Essay Examples on Biology

Grass and its importance, the benefits of animals to humans essay.

• Words: 1166

The Effect of Temperature on Amylase Activity

• Words: 1293

Biology of Grasses: Description and Importance

Effects of vinegar on the germination rate of mung beans seeds.

• Words: 1750

Ubiquity of Microorganisms

• Words: 2210

Bronfenbrenner’s Bioecological System Theory

• Words: 1827

Anaerobic Respiration and Its Applications

• Words: 1274

Seed Germination Experiment: Results and Discussion

Strawberries history.

• Words: 1484

Botany and Taxonomy of the Onion

• Words: 2414

Mung Seed Germination Patterns under Varying pH Values

Dark or light skin: advantages and disadvantages, pets and people, mitosis and meiosis in onion root tip.

• Words: 1691

Nanobiotechnology, Its Advantages and Disadvantages

Similarities and differences of photosynthesis and cellular respiration, browning reactions explained, the c-fern plant laboratory experiment.

• Words: 1101

Characteristics of Adult Development

• Words: 1311

Lemon, Its Origin and Production

• Words: 1115

Osmosis Through a Potato Slice Dipped in Solutions of Varying Concentrations

• Words: 1075

Pollutants Effects on Cellular Respiration Rate

• Words: 1434

Rabbit Muscular System Dissection Report

Aspects, importance and issues of biodiversity, seed germination and osmosis.

• Words: 1127

Microbiology: Zygomycota, Ascomycota and Basidiomycota

Vitamin a: description and usage, transpiration process in plants, eukaryotic and prokaryotic cells: key differences, importance of the brain in human body, different ecosystems and living things, cell organelles, their functions, and disease.

• Words: 1195

Mitosis in Onion Root and Whitefish Blastula

Photosynthesis as a biological process, responsible house plant keeping.

• Words: 2262

The Characteristics and Importance of Nervous System

• Words: 1705

A Study of the Brine Shrimps and Their Natural Environment

• Words: 1937

The Insect Effect on Human Life

Anaerobic capacity: power endurance and fatigue index, botany and zoology in the classroom.

• Words: 1631

Dugesia, a Planarian With Its Peculiar Characteristics

• Words: 3207

Molecular Biology. Production of pET28b and EGFP Clones

• Words: 4609

Ethnobotanical Uses of Plants

• Words: 1938

Marine Life in United Arab Emirates

• Words: 1474

Cane Toad: Introduction and Threat

• Words: 1018

The Thermoregulation Is and Its Importance

The function and structures of the human heart, the integumentary and the skeleton system.

• Words: 1100

Substrate Concentration and Rate of Enzyme Reactions

• Words: 1730

Co-Evolution: Angiosperms and Pollinating Animals

Forensic procedures: hairs and fibres.

• Words: 2067

The Process of a Prenatal Child’s Development

The digestive system in the human body, olfactics and its importance for living beings.

• Words: 1446

Archaea and Bacteria Prokaryotes Dichotomous Keys

Description of mitosis and meiosis, life in the bottom of the ocean and its protection.

• Words: 1529

Natural Sciences. The Phenol Red Broth Test Experiment

• Words: 1156

Falling in Love as Part of Natural Selection

• Words: 1085

Soil Impact on the Growth of Plants

• Words: 1227

Cells, Tissues, and Major Organs Systems

• Words: 2269

A Brief Discussion of Animal and Plant Cells

A light microscope: function and usage, microbial growth and effect of ph on it.

• Words: 1330

The Anatomy and Physiology of the Nervous System of a Rat

• Words: 1612

Invertase Enzyme: Description and Role

• Words: 1151

Epithelial Tissue: Structure and Functions

Yeast and the fermentation process, dna barcoding sequence analysis of unknown plant.

• Words: 1315

Plant Resource Allocation: Materials and Methods

• Words: 1182

How SCOBY Changes Its Environment: Lab Experiment

• Words: 1214

Lipids: Fatty Acids and Glycerols

A peptic ulcer: medical analysis.

• Words: 1185

Common Biochemical Cycles

Evolution of predator and prey pairings, ubiquity of bacteria: laboratory activity.

• Words: 1496

Biology: Photosynthesis and Respiration

The effect of different shampoos on the bacteria growth.

• Words: 1737

Basic and Applied Biology: Key Differences

Is earthworm beneficial or harmful to humans, the importance of sleeping and dreaming, case study: human body water balance, membrane hands-on laboratory report.

• Words: 1176

Researching the Physiology of the Eye

• Words: 1122

Digestion, Absorption and Assembly of Proteins

• Words: 1456

The Kingdom Fungi: The Structure, Characteristics

Microbiology and its role in healthcare, cell counting and measurement under magnification.

• Words: 1641

Microbiological Studies, Applications, and Current Discoveries

Brine shrimp habitat, the genus rosa’s adaptation to the environment.

• Words: 1144

The Characteristics and Importance of Chickpeas

• Words: 3665

The DNA Extraction Procedure: Scientific Experiment

Human circulatory system and evolution, a study of “escherichia coli”, history of biotechnology.

• Words: 1908

Vertical Stratification

Introduction to the nervous system, “the egg and the sperm” by emily martin critique.

• Words: 2577

Microbial Biotechnology and Pharmaceutical Impact

Cell culture and biomedical applications.

• Words: 1485

Rosalind Franklin: The Discovery of the DNA Structure

Food macromolecules – lipids, carbohydrates, and proteins, planting bamboo: the role of photosynthesis, climate change and threat to animals, how the human eye works analogous to a camera, the euphorbia plant modification and adaptation, physiology of uromastyx aegyptia.

• Words: 1340

Psychophysics: Definition & Fundamentals

• Words: 1606

Corn Plant’s Developmental Stages

Sleep may be nature’s time management tool by carey, venus flytraps and arthropods: plant-animal interactions.

• Words: 2088

Gekkonidae: Biological Characteristics

• Words: 1121

Melanin Theory as a Pseudoscientific Claim

• Words: 1645

Domesticated, Cultivated, and Wild Species

Human reproductive biology: organs, structure, functions.

• Words: 2909

Biology. Cell Analogy – Nucleus + Nucleolus

Allelopathy in helianthus annuus’ germination, fungi: characteristics and groups.

97 Biology Essay Topics

🏆 best essay topics on biology, ✍️ biology essay topics for college, 👍 good biology research topics & essay examples, 📌 easy biology essay topics, 🎓 most interesting biology research titles.

• How Do People Use Biology in Their Everyday Life?
• Fiji Water Quality: Biology Lab Experiment
• My Journey in Biology
• Biochemistry and Molecular Biology Are Fundamental to the Life Sciences
• Relations Between Biology and Culture
• Biology as the Branch of Science
• Crime Explanation Using Biology and Psychology
• Biology and Culture of Gender Color Stereotypes This paper attempts to answer this question and determine whether the indicated color genders are biologically based or culturally embedded.
• Designing Oligonucleotide Primers in Biology Molecular biology tools include polymerase chain reaction (PCR) which requires an mRNA template or a cDNA template, polymerase enzyme, and a primer.
• Homologous and Analogous Structures in Biology Homologous structures are found in organisms with a shared origin, while analogous structures have the same function but in organisms that do not share a common ancestor.
• Human Biology and Culture Connection The paper states that it is anthroposociogenesis that explains the dichotomy between biology and culture and the connection with human evolution.
• Biology: Aspects of Fruits The paper discusses fruits. A fruit is the fleshy and sweet part of a tree or any flowering plant that contains seeds. Some fruits are poisonous while some are edible.
• Environmental Biology: Green Energy a precise definition of green energy is manifested in its source, which must be natural, such as the sun or geothermal sources.
• Role of Human Biology in Contemporary Criminal Justice Focus of analysis of the paper will be on theories developed to explain criminology with a special emphasis on Biological positivism theory
• Biology and Social Influence Genetics plays an indispensable role in facilitating inherent-acquired behaviors, while others claim the environment contributes to shaping an individual’s personality.
• Biology: The Definition of the Genotype The paper discusses the genotype. It is composed of a pair of alleles and it is what is manifested as the phenotype or observable characteristics of an organism.
• Transcription and Translation in Molecular Biology The Central Dogma describes the basic principles of genetic information transfer: transcription and translation. The paper distinguishes these two processes.
• Concepts of Biology: HIV and AIDS The primary purpose of the paper is to examine the symptoms and the effects that HIV and AIDS have on a human being.
• The Egg White Denaturation as a Concept of Biology Denaturation is the process of breaking down the secondary and tertiary structures of a protein by external factors such as temperature.
• Marine Biology: Description and the Key Features Marine Biology is an open area of the coast line that is exposed to ocean currents and tides. This is a backwater area with occasional flooding of sea water.
• Cell Biology: Cell Sizes, Types, and Theories The Cell Theory propounds that all organisms are made of cells, the cell is the basic unit of life and all cells descend from older cells.
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StudyCorgi. (2023, May 7). 97 Biology Essay Topics. https://studycorgi.com/ideas/biology-essay-topics/

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StudyCorgi . "97 Biology Essay Topics." May 7, 2023. https://studycorgi.com/ideas/biology-essay-topics/.

StudyCorgi . 2023. "97 Biology Essay Topics." May 7, 2023. https://studycorgi.com/ideas/biology-essay-topics/.

These essay examples and topics on Biology were carefully selected by the StudyCorgi editorial team. They meet our highest standards in terms of grammar, punctuation, style, and fact accuracy. Please ensure you properly reference the materials if you’re using them to write your assignment.

This essay topic collection was updated on December 27, 2023 .

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How To Write A Biology Essay

Table of Contents

Content of this article

Topic choice.

• Content page
• Research question
• Introduction
• Investigation

Biology papers give us an opportunity of understanding forms that are complex in life. This, therefore, means you will have the chance to fully understand the plants as well as the animals found in the ecosystem. People are given assignments on biology so that they can fully research and have knowledge concerning the components of nature. An essay on biology also assists people in how to care for and tend to themselves. These biology papers also assist in fully understanding how the world and humanity are related. An essay on biology will, therefore, assist in answering queries and issues related to biology. The tips from our academic essay writing service may help a person to make the work professional without errors and mistakes. A primary element to keep in mind when writing biology papers is always to have a biology essay draft that will assist you all through the writing process. Biology essay topics need to be detailed so that they can be differentiated from other types of papers.

The topics of the biology papers determine the points that will be used in the article. This, therefore, means that the biology essay writing guide is dependent on the topic selected . Ensure that you fully understand what the biology essay writing expects from you and create a biology essay outline that will assist you in preparing an excellent piece. Biology essay outlining assists in the construction of detailed articles. Below are biology essay topics that one can use in biology essay writing.

Biology essay topics

• Are vaccines necessary in our system?
• Omnivore’s plants
• How did the dinosaurs just disappear?
• Did the evolution start from the monkeys?
• Which are the most intelligent animals on the face of the earth?
• Why do the male seahorses often carry the offspring?
• How were the wolves domesticated?
• The genetic mutations in plants and animals.
• How the albino animals are different; is this trait also shared in plants and humans?
• The process of aging in humans.

These are some of the good biology essay topics that you can use to produce an article that is standard.

Biology essay structure

The outline for a biology essay gives you clear guidelines on how to go about writing the article. The biology essay draft should go in line with the topic that the writer has chosen.

The biology essay outlining is as illustrated below:

1. The title

• The title page offers clear indications of the biology essay focus.
• The title should be precisely phrased and at the same time based on the hypothesis.
• Avoid jargon for the title to look professional.
• The title should also give the reader a quick understanding of the topic.

2. The content page

This page is located at the beginning of biology papers after the abstract and the title pages. The page shows the numbers as well as the subsections of the essay on biology.

3. The research question

The topics for a biology essay determine the research questions to be used. The research question shows what the article is trying to establish. Keep in mind that the question is not the same as the title.

• The question in motion should be highlighted in the introduction. The content page will give the reader an understanding of the article.
• The question should introduce new ideas as well.

4. The introduction

The biology essay introduction is the most crucial part of the article, as it will determine whether the readers will want to read more of the piece or not.

• The introduction for a biology essay should illustrate what is being argued in the article.
• For an introduction to be successful, the contents need to be brief and accurate.
• Another professional way how to start a biology essay introduction is by illustrating how you reached the focus of the research.
• The introduction should also contain the references that were accessed.
• What might be revealed in the study should also be highlighted in the opening section.

5. The investigation

The study section gives you the chance of illustrating how the data was selected as well as its reliability.

• You need to clearly explain, describe and justify the choice of collecting primary data.
• Don’t forget to state the sources of the experiments. The method used should be detailed. Someone would want to repeat the same procedure.
• Ensure that the investigations are ethical and not cruel.

6. The analysis

• The body is the meat of the literature essay. The body covers most of the article. A common way how to write a biology essay body is by using at least three paragraphs.
• The biology essay tips need to be relevant to the research question being discussed. The points should also give assertion to the reader.
• Highlight the biology essay prompts as well. Elaborate on how the ideas have been used to support the question in the essay on biology.
• For an effective essay on biology writing, discuss each point in its paragraph. This technique will give you the chance of exhausting the points.

7. The biology essay conclusion

The end of the article should be firm and sum up the whole article. The conclusion is a formal way how to conclude a biology essay. The conclusion restates the points for emphasis and makes the final argument clear. This section also gives you the chance of drawing connections between the points and questions being discussed. The conclusion for a biology essay also gives room for you to show your engagement with the essay on biology on a personal ground. The conclusion should be in a position of reformulating a new hypothesis as well as comparing the content to the secondary sources used. You can finish up the biology essay by stating the significance of the statistical tests done.

8. The references

Making citations is an essential issue in biology papers. There are quite some formatting and citation styles ranging from APA to MLA.  You should, therefore, be keen on the style specified. Referencing styles depends on the academic discipline that one is in. For instance, APA is used in psychology, education, and sciences

Archetti M 2000. The origin of autumn colors by coevolution. Journal of Theoretical Biology, 205: 625–63

9. Sources for essay choice

Sources can either be secondary or primary. The primary source refers to any work that can be accessed originally. The secondary source refers to the works that have been original, but have been produced by another person. Examples of secondary sources include books , encyclopedias, and journals among other recreated works. You can use both the primary and secondary data to make your biology paper a success.

10. Finalizing the Essay

Once the essay on biology has been written, a revision is necessary to ensure the content is in order. A standard method of review is proofreading. Proofreading gives you the chance to analyze your work and correct errors that are avoidable.

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The Pros and Consequences of Sodomy

Case study of pruvit keto os, pt2520 unit 1: assignment in database management, lactate dehydrogenase: an essential enzyme in metabolism, amylase: the key enzyme in carbohydrate digestion, anagene inc: case study, thesis statement for stem cell therapy, biology similarities between archaea and bacteria, 5 iodosalicylamide, topics in this category.

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Biology essays require a deep understanding of the natural world and an ability to convey complex biological processes and theories effectively. Here’s a guide to help you craft a comprehensive and insightful essay on a biology topic:

Understanding the Essay Topic

Begin by thoroughly understanding the specific biology topic you're dealing with. Biology encompasses a vast array of subjects, from molecular biology and genetics to ecology and evolution. Identify whether your essay should explore a specific biological process, discuss a theoretical aspect, analyze a biological problem, or evaluate the impact of a biological study.

Conducting In-Depth Research

Research is a critical component of a biology essay. Utilize reputable sources such as academic journals, biology textbooks, and scientific publications. Look for current research findings, experiments, and case studies that align with your topic. Taking detailed notes on relevant biological processes, findings, and theories is essential.

Developing a Clear Thesis Statement

Your thesis statement should succinctly convey the main argument or purpose of your essay. This might be an assertion about a biological principle, the significance of a research finding, or an argument concerning environmental policies. Make sure your thesis is specific, focused, and directly related to the biology topic you are discussing.

Planning the Essay Structure

Organize your essay logically and coherently. Start with an introduction that introduces the topic and presents your thesis statement. In the body, structure your main points into separate paragraphs, each focusing on a specific aspect or argument. Support your points with examples, scientific data, and explanations. Conclude by summarizing your main arguments and restating your thesis in the context of the information presented.

Writing the Essay

Use clear and precise language. Biology can involve complex terminology and concepts, so it's important to explain them clearly. Avoid unnecessary jargon, but when specific terms are required, define them to ensure clarity. Present your arguments logically, backing them with evidence from your research. Be analytical and critical, especially when discussing biological models, theories, or controversies.

Incorporating Scientific Data and Examples

Biology essays often include scientific data, diagrams, and graphs. Ensure that these elements are accurately presented and relevant to your argument. Use real-world examples and case studies to illustrate your points and demonstrate how they apply to your thesis.

Citing Your Sources

Proper citation is crucial in a biology essay, especially when referring to data, theories, or experiments from other researchers. Use an appropriate citation style (such as APA, MLA, or Chicago) and consistently cite all your sources, including figures and diagrams.

Editing and Proofreading

Review your essay for clarity, coherence, and logical flow. Check for accuracy in your biological descriptions and ensure that your analysis is comprehensive. Proofread for grammar, spelling, and formatting errors. Having someone else read your essay can be helpful, as they might catch mistakes or unclear sections you overlooked.

Writing an essay about biology involves understanding complex life sciences concepts and effectively communicating them in a structured and insightful manner. By methodically researching your topic, organizing your essay logically, and presenting your arguments with clarity and precision, you can create a compelling biology essay that showcases your understanding and insights into this diverse and fascinating field.

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Your chance of acceptance, your chancing factors, extracurriculars, how to write a 'why biology' major essay.

I'm a high school junior applying to college soon, and I'm working on my application essays. One question asks me to explain why I'm interested in majoring in Biology. Can you guys suggest some elements I should include in the essay? How can I make my passion for biology stand out?

When writing a 'Why Biology' major essay, it's essential to focus on your personal experiences, passion, and future goals related to the subject. Here are some elements you can include in the essay to make it stand out:

1. Personal exposure: Highlight any experiences that sparked your interest in biology. Did you have a inspiring biology teacher or an exciting lab experiment? Maybe you joined a biology club or participated in a science fair project? Connect these experiences to your passion for the subject.

2. Academic achievements: Reflect on any notable academic accomplishments you have had in biology, such as high grades, taking AP or advanced level courses, or receiving awards/recognitions for your work in the subject. This shows your dedication and success within the field.

3. Extracurricular activities: Discuss any relevant extracurricular activities showcasing your involvement and commitment to biology, such as internships, volunteering, research projects, or summer programs related to the subject. Elaborate on how these experiences deepened your passion and understanding of biology.

4. Specific topics of interest: Describe the areas within biology that you find particularly fascinating or captivating, such as genetics, molecular biology, neuroscience, or ecology. By narrowing the focus, you demonstrate a clear understanding of the discipline and its subfields.

5. How your passion has evolved: Explain how your interest in biology started and the ways it has grown over time. This shows your commitment to understanding the subject on a deeper level, and it will allow the admissions committee to see how you've continued to explore and expand your passion for biology.

6. Future plans and goals: Talk about your long-term career aspirations or academic goals in biology and how majoring in the subject will help you achieve them. For example, you could mention your desire to pursue research, medicine, biotechnology, or conservation. Connecting your major to future plans showcases your motivation and seriousness about studying biology.

7. College-specific resources: Mention specific programs, faculty, research opportunities, or facilities that the college you're applying to offers within the biology department. Explain how these resources will help you reach your academic goals and deepen your passion for the subject.

For more details on writing a "Why This Major?" essay, check out this CollegeVine article: https://blog.collegevine.com/why-this-major-college-essay

In conclusion, make sure to focus on your personal experiences, achievements, and aspirations regarding biology, and convey your genuine enthusiasm and dedication to the subject. By incorporating these various elements into your essay, you'll demonstrate a well-rounded understanding of and passion for biology, which will make your essay stand out.

About CollegeVine’s Expert FAQ

CollegeVine’s Q&A seeks to offer informed perspectives on commonly asked admissions questions. Every answer is refined and validated by our team of admissions experts to ensure it resonates with trusted knowledge in the field.

Extended Essay: Sciences: Biology

• Step 1 - Choosing a Subject
• Step 2 - Choosing a Topic
• Step 3 - Draft a Research Question
• Step 4 - Finding Sources
• Step 5 - Evaluating Information
• Step 6 - Bibliography & Citation
• Step 7 - Organizing Information
• The Arts: Visual Arts
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• Individuals & Societies: History
• Individuals & Societies: Psychology
• Language Acquisition
• Language and Literature
• Sciences: Biology
• Sciences: Sports, Exercise, and Health Sciences
• Interdisciplinary Papers: World Studies
• Assessment Criteria

Extended Essay in Biology

Extended Essays in Biology

Choosing a topic

Choosing a Topic

Biology is the science that deals with living organisms and life processes. A biology EE should incorporate biological theory and emphasize why it is relevant today.

The topic must relates specifically to biology. Many topics can be approached from different viewpoints, but for an EE in biology the treatment of the topic must be clearly biological. For example, an EE in an interdisciplinary area such as biochemistry will, if registered under the subject of biology, be judged solely on its biological content.

Disease, for example, could be considered through many different lenses. A biology paper about diseases would focus on their impact on particular organisms or life processes, and not on medical treatment, or the economic effects of the disease on society.

Approaches to research

Primary Research

Essays in biology may be based on data collected by the student through:

Essays that involve lab work, or fieldwork, should include a clear and concise description of the experimental procedure. Students taking an experimental approach must also consult secondary sources.

Secondary Research

Students can base their essays on data or information obtained from literature (secondary studies). However, in this case they should use the data in an original way. Essays that simply restate facts or data taken directly from the sources are of little value.

Biology Sources

Even students doing primary research will still need to reference secondary sources. And students relying entirely on secondary sources will need to find sources not only of written information but also experimental data which they can analyze.

Writing the Essay

An essay in the sciences requires is more than just generating and presenting data. Analysis of the data is also essential. The main body of the essay should consist of an argument or evaluation based on the data or information presented . You can gather your own data through a variety of methods, or rely on secondary data. You should use graphs, tables, or diagrams to point out the significance of your findings.

You should ensure that the main body of the essay is well structured and has an obvious logical progression. You can use numbered and headed paragraphs to impose a clear structure. Your evaluation should show that you understand the the data they have collected and its significance to the world.

In your analysis, you should also describe and explain the limitations imposed on the research by factors such as

• the suitability and reliability of the sources accessed
• accuracy and precision of measuring equipment
• sample size
• validity and reliability of statistics

Students  should also consider biological limitations such as:

• those arising from the problem of repeatability and control when using living material
• the difficulties of generalizing from research based on a single type of organism or environment.

Exceptions for Safety and Academic Honesty

Safety and Ethics in Choosing a Topic

In all cases where human subjects are used as the basis for an investigation, clear evidence of informed consent must be provided in accordance with the IB guidelines.

Some topics may be inadmissible because their means of investigation are unethical. For example, investigations that:

• are based on experiments likely to inflict pain on, or cause stress to, living organisms
• are likely to have a harmful effect on health, eg culturing micro-organisms at or near body temperature (37°C)
• involve access to, or publication of, confidential medical information.

Some topics may be unsuitable because of safety issues. Adequate safety apparatus and qualified supervision is required for experiments involving dangerous substances such as:

• toxic or dangerous chemicals
• carcinogenic substances
• radioactive materials.

Other topics may be unsuitable because the outcome is already well known and documented in standard textbooks.

Assessed Student Work

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Essay on Biology

Students are often asked to write an essay on Biology in their schools and colleges. And if you’re also looking for the same, we have created 100-word, 250-word, and 500-word essays on the topic.

Let’s take a look…

100 Words Essay on Biology

Biology: the study of life.

Biology is a science that studies life and living organisms. It explores various aspects of life, like growth, function, structure, and evolution.

Branches of Biology

Biology has many branches, such as zoology (study of animals), botany (study of plants), and microbiology (study of microorganisms).

The Role of Biology

Biology helps us understand the world around us. It explains how plants make food, how animals adapt, and how we humans function.

Biology’s Impact

Biology has a significant impact on our lives. It contributes to medicine, agriculture, and environmental conservation.

Also check:

• 10 Lines on Biology

250 Words Essay on Biology

Introduction to biology.

Biology, derived from the Greek words ‘bios’ meaning life, and ‘logos’ meaning study, is the scientific exploration of life and living organisms. It is a broad field encompassing numerous sub-disciplines, all centered around the quest to understand the intricate mechanisms of life.

Cellular and Molecular Biology

Cellular and molecular biology delve into the microscopic world, studying life at the most basic level. Here, the focus is on understanding cell structure, function, and the complex molecular interactions that direct biological processes. This knowledge is fundamental to advancements in medicine and biotechnology.

Ecology and Evolution

Ecology and evolution, on the other hand, examine life on a macroscopic scale. Ecology assesses the interplay between organisms and their environment, while evolutionary biology explores the origins and development of species over time. These disciplines provide critical insights into biodiversity conservation and climate change.

Genetics is another pivotal facet of biology. It studies heredity and the variation of inherited characteristics. The advent of genetic engineering and genomics has revolutionized this field, opening new avenues in personalized medicine and gene therapy.

Importance and Future Perspective

Biology, as a discipline, is integral to our understanding of life and our place within it. It informs our approaches to pressing global challenges, from disease outbreaks to environmental degradation. As our knowledge expands, so too does the potential for innovative solutions to these problems. The future of biology, therefore, holds immense promise.

In conclusion, biology is a diverse and dynamic field that offers an in-depth understanding of the natural world, from microscopic cells to vast ecosystems. It holds the key to addressing many of the challenges we face today and in the future.

500 Words Essay on Biology

Biology, a derivative from the Greek words “bios” (life) and “logos” (study), is the scientific study of life and living organisms. This multifaceted discipline encompasses various fields, including botany, zoology, microbiology, and genetics, each exploring life from different perspectives.

The Scope of Biology

The spectrum of biology is vast, ranging from the molecular level, where it intersects with chemistry in biochemistry, to the cellular level, where it overlaps with physics in biophysics. At the organism level, biology intersects with the earth sciences in ecology, providing a complete picture of life and its interactions with the environment.

The Cellular Basis of Life

At the heart of biology lies the cell, the basic unit of life. All organisms, from simple bacteria to complex human beings, consist of cells. Understanding the structure and function of cells, including the biochemical reactions that take place within them, is fundamental to understanding life itself. Cellular biology also explores how cells communicate with each other, replicate, and differentiate to form complex organisms.

Genetics and Evolution

Genetics, a critical branch of biology, studies how traits are passed from parents to offspring through genes. This field has been revolutionized by the discovery of DNA and the subsequent development of genetic engineering and genomics.

Evolution, on the other hand, is the process by which species change over time. The theory of evolution by natural selection, proposed by Charles Darwin, is a central concept in biology. It explains the diversity of life on Earth and how organisms adapt to their environment.

Ecology and the Environment

Ecology is the study of how organisms interact with each other and their environment. It provides insights into the complex web of interactions that shape the natural world. This field is particularly relevant in the current era of climate change and biodiversity loss, as it helps us understand the impact of human activities on the environment and develop strategies for conservation.

Biotechnology and the Future

Biotechnology, a rapidly advancing field, applies biological principles to develop technologies that improve human life. From genetically modified crops that increase food production to gene therapy that can potentially cure genetic disorders, biotechnology holds immense potential for the future.

Biology, in essence, is the study of life in all its complexity and diversity. It helps us understand the fundamental processes that govern life, the intricate interplay between organisms and their environment, and the genetic blueprint that shapes every organism. In the face of global challenges such as climate change, pandemics, and food security, the importance of biology is more pronounced than ever. It is the key to unlocking solutions to these challenges and paving the way for a sustainable future.

That’s it! I hope the essay helped you.

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Biological sciences articles within Scientific Reports

Article 17 April 2024 | Open Access

The role of leaf superoxide dismutase and proline on intra-specific photosynthesis recovery of Schima superba following drought

• Honglang Duan
• , Changchang Shao
•  &  David T. Tissue

Barriers to the use of tests for early detection of colorectal cancer in Chile

• Gabriela Alfaro
• , Zoltan Berger
•  &  Natalia Yankovic

Immobilized lipase enzyme on green synthesized magnetic nanoparticles using Psidium guava leaves for dye degradation and antimicrobial activities

• Yosri A. Fahim
• , Ahmed M. El-Khawaga
•  &  Mohamed Farag Ali Assar

Distinct alterations in white matter properties and organization related to maternal treatment initiation in neonates exposed to HIV but uninfected

• Ndivhuwo Magondo
• , Ernesta M. Meintjes
•  &  Martha J. Holmes

The impact of CREBRF rs373863828 Pacific-variant on infant body composition

• Francesca Amitrano
• , Mohanraj Krishnan
•  &  Christopher J. D. McKinlay

Article 16 April 2024 | Open Access

SARS-CoV-2 infection activates inflammatory macrophages in vascular immune organoids

• Chiu Wang Chau
•  &  Ryohichi Sugimura

New treatment alternatives for primary and metastatic colorectal cancer by an integrated transcriptome and network analyses

• Caner Karaca
• , Ezgi Demir Karaman
•  &  Yasemin Basbinar

Potential routes of plastics biotransformation involving novel plastizymes revealed by global multi-omic analysis of plastic associated microbes

• Rodney S. Ridley Jr
• , Roth E. Conrad
•  &  Konstantinos T. Konstantinidis

Circular ZDHHC11 supports Burkitt lymphoma growth independent of its miR-150 binding capacity

• , Xing Zhao
•  &  Joost Kluiver

Divergence in regulatory mechanisms of GR-RBP genes in different plants under abiotic stress

• Yingjie Zhang
• , Yujian Mo
•  &  Yu Ling

Enhancing diagnosis of benign lesions and lung cancer through ensemble text and breath analysis: a retrospective cohort study

• , Yinghua Wu
•  &  Xiaonan Cui

Field evaluation of a simple and rapid diagnostic test, RLDT to detect Shigella and enterotoxigenic E. coli in Indian children

• Goutam Chowdhury
• , Debjani Ghosh
•  &  Subhra Chakraborty

The role of the correlated motion(s) of the chromophore in photoswitching of green and red forms of the photoconvertible fluorescent protein mSAASoti

• Alexandra V. Gavshina
• , Ilya D. Solovyev
•  &  Alexander P. Savitsky

The incidence and predictors of antibiotic-associated encephalopathy: a multicenter hospital-based study

• Jean Hee Kim
• , Taewon Kim
•  &  Jieun Lee

Discrimination of distinct chicken M cell subsets based on CSF1R expression

• Safieh Zeinali
• , Kate Sutton
•  &  Lonneke Vervelde

Pupil diameter as an indicator of sound pair familiarity after statistically structured auditory sequence

• Janika Becker
• , Christoph W. Korn
•  &  Helen Blank

EPAS1 expression contributes to maintenance of the primordial follicle pool in the mouse ovary

• Jacinta H. Martin
• , Ilana R. Bernstein
•  &  Tessa Lord

In silico exploration of phenolics as modulators of penicillin binding protein (PBP) 2× of Streptococcus pneumoniae

• Jamiu Olaseni Aribisala
• , Nosipho Wendy S’thebe
•  &  Saheed Sabiu

Experimental and theoretical model of microvascular network remodeling and blood flow redistribution following minimally invasive microvessel laser ablation

• Gabriel Gruionu
• , James Baish
•  &  Lance L. Munn

Aerobic vaginitis is associated with carbonic anhydrase IX in cervical intraepithelial neoplasia

• Švitrigailė Grincevičienė
• , Daiva Vaitkienė
•  &  Jurgita Matulienė

Multimodal ECG heartbeat classification method based on a convolutional neural network embedded with FCA

• Feiyan Zhou
•  &  Duanshu Fang

Young adults from disadvantaged groups experience more stress and deterioration in mental health associated with polycrisis

• Weronika Kałwak
• , Dorota Weziak-Bialowolska
•  &  Bernadetta Izydorczyk

TRIM33 loss in multiple myeloma is associated with genomic instability and sensitivity to PARP inhibitors

• Roisin M. McAvera
• , Jonathan J. Morgan
•  &  Lisa J. Crawford

Automated quantification of avian influenza virus antigen in different organs

• Maria Landmann
• , David Scheibner
•  &  Reiner Ulrich

Optimization of culture medium to improve bio-cementation effect based on response surface method

•  &  Shiding Cao

Smartphone-based ecological momentary assessment reveals an incremental association between natural diversity and mental wellbeing

• Ryan Hammoud
• , Stefania Tognin
•  &  Andrea Mechelli

Sirolimus-coated Eustachian tube balloon dilatation for treating Eustachian tube dysfunction in a rat model

• Jeon Min Kang
• , Song Hee Kim
•  &  Jung-Hoon Park

Urban greening with shrubs can supercharge invertebrate abundance and diversity

• Mahmuda Sharmin
• , Mark G. Tjoelker
•  &  Sally A. Power

Combination of losartan with pirfenidone: a protective anti-fibrotic against pulmonary fibrosis induced by bleomycin in rats

• Arian Amirkhosravi
• , Maryamossadat Mirtajaddini Goki
•  &  Mehrnaz Mehrabani

Measuring social determinants of health in the All of Us Research Program

• Samantha Tesfaye
• , Robert M. Cronin
•  &  Cheryl R. Clark

Predictors of divorce and duration of marriage among first marriage women in Dejne administrative town

• Nigusie Gashaye Shita
•  &  Liknaw Bewket Zeleke

Article 15 April 2024 | Open Access

Investigating the role of common cis -regulatory variants in modifying penetrance of putatively damaging, inherited variants in severe neurodevelopmental disorders

• Emilie M. Wigdor
• , Kaitlin E. Samocha
•  &  Hilary C. Martin

Effect of Arbuscular Mycorrhizal Fungi (AMF) on photosynthetic characteristics of cotton seedlings under saline-alkali stress

• Zicheng Peng
• , Tayyaba Zulfiqar
•  &  Fenghua Zhang

Radical electron-induced cellulose-semiconductors

• Mikio Fukuhara
• , Tomonori Yokotsuka
•  &  Toshiyuki Hashida

Gender comparison of perceptual-cognitive learning in young athletes

• Isabelle Legault
•  &  Jocelyn Faubert

Analysis of immune cell infiltration characteristics in severe acute pancreatitis through integrated bioinformatics

•  &  Rui Chen

Research on the cognitive neural mechanism of privacy empowerment illusion cues regarding comprehensibility and interpretability for privacy disclosures

• , Qiuhua Zhu
•  &  Shukun Qin

SMORES: a simple microfluidic operating room for the examination and surgery of Stentor coeruleus

• Kevin S. Zhang
• , Ramon Rodriguez
•  &  Sindy K. Y. Tang

Chromatography affinity resin with photosynthetically-sourced protein A ligand

• Nisha A. Owens
• , Pieter H. Anborgh
•  &  Igor Kolotilin

Tactile shape discrimination for moving stimuli

• Nicolas Pélegrin
• , Mahiko Konishi
•  &  Jean-Christophe Sarrazin

Extraction of high quality and high yield RNA from frozen EDTA blood

• Long T. Nguyen
• , Carol A. Pollock
•  &  Sonia Saad

Modulate the impact of the drowsiness on the resting state functional connectivity

• Marc Joliot
• , Sandrine Cremona
•  &  Olivier Etard

The effect of a rotating magnetic field on the antioxidant system in healthy volunteers - preliminary study

• Elżbieta Cecerska-Heryć
• , Marta Gliźniewicz
•  &  Barbara Dołęgowska

Morphological diversity in true and false crabs reveals the plesiomorphy of the megalopa phase

• Florian Braig
• , Carolin Haug
•  &  Joachim T. Haug

Soil respiration and its response to climate change and anthropogenic factors in a karst plateau wetland, southwest China

• , Xuehai Fei
•  &  Wangjun Li

Establishing an astaxanthin-rich live feed strain of Pseudodiaptomus annandalei

• , Yen-Ju Pan
•  &  Gaël Dur

Evidence of an active role of dreaming in emotional memory processing shows that we dream to forget

• , Andres Pena
•  &  Sara C. Mednick

Investigation of multidirectional toxicity induced by high-dose molybdenum exposure with Allium test

• Burak Özkan
• , Kültiğin Çavuşoğlu
•  &  Ali Acar

Impact of floral and geographical origins on honey quality parameters in Saudi Arabian regions

• Wed Mohammed Ali Alaerjani
•  &  Mohammed Elimam Ahamed Mohammed

Neighbour-induced changes in root exudation patterns of buckwheat results in altered root architecture of redroot pigweed

• Çağla Görkem Eroğlu
• , Alexandra A. Bennett
•  &  Aurélie Gfeller

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Biology Essay

The Importance Of Biology

Biology is the science of life or living matter in all forms and phenomena, especially with reference to origin, growth, reproduction, structure and behavior. Living beings have the desire to discover who they truly are and how they came to be the person that they are today. Many people have specific beliefs in an ultimate being that rules over all else, but most of these beliefs cannot be proven. The study of biology is based upon facts and hypotheses that can be tested and supported. Without biology it would be difficult to understand the beauty of life, and how living organisms are created and how the basic metabolic processes help organisms survive. Biology is one of the most important human endeavors since it provides humans with the hard…

Personality And Biology

1. Do you believe that personality is more a product of biology, such as genetic makeup and natural temperament, or influenced more by environmental influences, or a combination of both? Provide examples to support your answer. I believe personality is a combination of both biology and the environment influences, but mostly a result of the environment around us, although some of our personality is unique, and is something we are born with, most of our personality is formed based on what is…

Biology Quiz

Italian family to see how the mutation of a Manganese Transporter, SLC30A10, causes a variety of diseases such as Parkinson’s and Chronic Liver Disease. The model organism of the study is the Homo sapien. 2. Intellectual merit and broader impact: A) What did the authors feel this research was important enough to spend time and money doing it B) Is there an economic, environmental, medical, health, or a combination of reasons that makes this research valuable? -I feel that the researchers found…

Quiz: Biology

Big Idea 1: The process of evolution drives the diversity and unit of life. Passage 1: “There are two types of such cells: one is very sensitive to light, the other less so. The more sensitive cells record only in black and white; the less sensitive cells record in color. If we look around the animal world, we can assess whether animals are specialized for daylight or night by looking at the percentages of each type of light-sensing cell in their eyes.” (page 150) Enduring Understanding: 1.A:…

Biology Personal Statement

I have always found enjoyment in discovering obscure and unusual facts about the body, then going onto tell others about my discovery. For this reason, biology has always had a magnetic effect on me. I find it incredible how life is in essence just a combination of molecules which then come together to create another more complex molecule, and so on, eventually leading to an organism as complex as the human body. Studying biology to A2-Level, I have been introduced to biological processes which…

Biology 230 Course

The experiences in the Biology 230 course will certainly continue to influence me in my understand of and how I approach topics in following biology and science courses. The reason why I say this is that the process that information is taught in the lecture course was a bit different from how some other courses would normally be taught. Comparing this course to previously biology and chemistry courses, this course focuses on the why rather than what is the answer. This certainly helps as it…

Dr. Broughton, I am a senior graduating in May of this year and, I am currently in all upper division biology courses to finish out my coursework here at OU. I am petitioning/discussing my mis-advisement from sophomore year that has now caught up with me before I graduate. Tim Bradford explained to me that the biology electives were “flexible” and that there were lots of options to take for them, which made sense and is partially true. However, he advised me to take medical vocabulary and…

Biology Career Research Paper

Science is categorized into many groups and is studied throughout the world. One of my favorite things about science is studying the biological molecules that exist in this universe. Due to my interest in biological things, I now, major in Biology. I chose to study biology in order to become a surgeon. As a biology major, there is a lot to learn before proceeding into the real world work. In order to become a surgeon, there is a lot of requirements required to succeed in that field. The first…

Evolutionary Biology Book Review

to explain what evolutionary biology is and is not as well as what the Bible says. She believes that there is a relationship between the Bible and evolutionary biology and she investigates this relationship. The first few chapters discuss facts of evolutionary biology, the middle chapters present the explanation of those facts by evolutionary biology, and the last chapters focus on the limitations to evolutionary biology. She clarifies what is established in evolutionary biology and indicates…

Natural Selection In Biology

Natural selection is the process by which individuals with characteristics that are advantageous to reproduction in a particular environment leave more offspring in the next generation, thereby increasing the proportion of their genes in the population gene pool over time. An example of modern natural selection that is frequently observed is the insecticide resistance in pest insects. Prior to the use of pesticides in the 1940s, crop insect populations only contained a limited amount of genetic…

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What I learned from messing up my biology extended essay

Each year we invite IB alumni to share their experiences, interests and advice with our global community in the  graduate voices  series. We welcome Diploma Programme (DP) graduate Lim Hui Yuan to share some tips and advice to DP students completing their extended essays after completing her DP education at Hwa Chong International School .

By Lim Hui Yuan

I’m sure all the current and past IB students know the hardship of completing an Extended Essay (EE). And for those who are not familiar with EE, it is actually “ an independent, self-directed piece of research ”, which culminates into a 4,000-word paper.

To many (including me), EE was a real boot camp training because of the effort and tenacity it requires one to possess. Well, it was quite daunting a time for me, BUT—I have to admit that I learned a lot from messing up my project. Looking back, the nine months I spent on my EE was indeed an endurance experience.

Here are my takeaways from almost failing my Biology EE. Some of them might be relevant to other EE subjects, but they mainly revolve around the challenges I personally faced.

Knowing what you’re interested in isn’t always that easy

They always say, “follow your heart”

“Pick a project topic that you are interested in.”

Sometimes, we might not even know what our heart wants and where our interests actually lie. We students face a dilemma when choosing an EE subject or topic in the same way we are confused when standing at the junction of deciding which university path to choose.

There is a plethora of topics that we could work on, but not all of them could keep us motivated for more than half a year. I chose, “The Efficacy of Natural Plant Extracts and Commercial Disinfectants in Reducing Bacterial Growth.”

I like to think of it like becoming a gardener. Your project starts off small, you have to nurture it, and once the research topic is settled, it just keeps growing. In the end, you’ll have an EE that has grown from just a tiny seed into a big plant you are really proud of.

Nevertheless, I came to realise that no matter what topic you choose, as long as you pour your heart into it, you will not regret the outcome.

Asking yourself, “ why do I want to do this project?” helps to keep you on the right track (even if the answer was “to get a good grade”).

Failing is more common than succeeding

After diving into my biology EE, I realised how easy it was to carry out experiments in class compared to conducting your research project. There’s no lab manual you can simply refer to. Instead, you have to create your own recipe , adapting from previous work. And since it’s your own custom-made experiment, you can never predict how the results will turn out.

As much as you try to fix the controlled variables, it seems like you can’t control the outcome of the study.

In my case, I expected some of the plant extracts to show antibacterial properties. However, I underestimated how mischievous the bacteria can be, contaminating all my plant samples.

I took the success of the experiment for granted.

This bump went on for over five months. At one point, I was so traumatised by the lack of progress that I couldn’t bring myself into the lab. Frustrated and drained, I was on the verge of giving up.

Here’s when you should take a breather to flush away the negative emotions and reset everything—including your impression of the project itself.

Learn to move on

Just as the wise Ryan Higa mentioned, “ here’s a bridge; now, get over it ”.

Whatever will happen has happened and all you can do is to move on.

After getting yourself ready for a fresh start, you should turn on troubleshoot mode and make amendments to your procedures. Try to pinpoint the problem and then search for plausible solutions to tackle it. The trial and error method is the only way!

Imagine beginning to piece a puzzle together; you usually know what the big picture looks like first before connecting the parts. The same applies to your EE. Plan ahead.

Set mini-deadlines as you draft your action plan. The timeline is essential so that you don’t feel too overwhelmed by a load of work (especially when you have a month left to write your EE after getting your results, which was exactly my case).

Be careful not to be too optimistic with the progress of your experiments. I expected and planned that mine would take at most two months to finish, but I completely neglected some time factors such as time needed for the bacteria to incubate, to make the agar plates, the opening hours of the lab (which leaves me only a few hours after school), and of course , failures.

You may have a supervisor to nag you about your EE progress. However, once you’re out of high school, nobody will be there to alarm you and snoozing off will cost you more than just your grades.

You’re not alone on this

If it weren’t for my EE supervisor and friends, I would’ve given up.

My EE supervisor kept encouraging me and taught me how to endure an initial lack of results, and I’ve learned since then that this is actually a norm of scientific research . One of my best friends, who was also doing a biology EE, took his time to teach me how to write a biology EE amidst his busy schedule (you know who you are, thank you!).

Remember to discuss your difficulties to your advisor or friends; they’ll be your pillar of support.

EE is not only here to prepare you for undergraduate research, but also provide a resilient attitude for life, in general.

Honestly, I’m quite grateful that I faced so many problems during the process. It feels like playing a game with many obstacles and overcoming each hurdle leads you to a higher-level ranking. I am, by no means, a “Legend”, but I’ve certainly passed the “Rookie” level.

P.S. Remember to pat yourself on the back after completing your EE. After all, you’ve shed blood, sweat and tears into raising your seedling into a plant.

Lim Hui Yuan is a graduate of Hwa Chong International School , Singapore. She is currently pursuing her degree in science, specifically a major in Molecular Biology and Biotechnology, at the University of Hong Kong. She likes to experiment with new things and loves dancing and cooking. Also, you can find her binge-watching dramas most of the time.

To hear more from Diploma Programme (DP) graduates check out these  IB programme stories. If you are an IB grad and want to share your story, write to us at [email protected].  We appreciate your support in sharing IB stories and invite you to connect with us on LinkedIn , Twitter and now Instagram !

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