Biology Essay Topics

by Loraine Walters
Created: 17.01.2019
Updated: 12.04.2020
List of Biology Essay Topics

The biology essay topics can be the valuable sources of information where you can research anything – from the molecular studies and cell morphology to the DNA extraction and other related topics! The biology essay topics help us to understand ecology, diseases, genetic procedures but also other interesting topics that enable us to comprehend how we, as living beings, interact with our nature! Whatever you choose to write, you can be sure that you can count on the extensive library of resources! Therefore, you can write on health subjects, the process of plant’s lifecycle or other titles that will help you to understand biology better. 

There are biological writings that would not need some deep investigations as you can find a lot of essay writings on the Internet by other students as well. These are crucial for your biology studies as you will have a lot more information to include in your paper. Whether you write on the Effects of Ultra Violet Radiation or about the cloning process, you can be sure that you will find out a lot of cool information. Check out our list with the most interesting titles!

List of 340+ Biology Essay Topics

  1. Importance of Water in Biology
  2. A Biological Look at Suicide
  3. Absorptive and Postabsorptive States
  4. Adenosine Triphosphate (ATP)
  5. Adolescence: Defined By Biology or Society?
  6. Advancements in Biotechnology
  7. Advances in Neuronal Control of Prosthetic Devices
  8. AIDS Resistance Genes
  9. Alternatives for Animal Dissection
  10. An Investigation to Show How Water Temperature and Alcohol Concentration Affect Membrane Permeability
  11. Analysis and Description of Synthetic Biology
  12. Analysis of Biology of Aloe Vera Plant
  13. essay samples 

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  14. Analysis of Load Carriage and Incline on Human Walking
  15. Analysis of Spinach Pigmentation During Photosynthesis (biology Lab Report)
  16. Analysis of the Enzyme Sucrase for Optimum Temperature, pH, and Concentration
  17. Anatomy of a Squid
  18. Application Essay for Master of Science in Biology Program (Online)
  19. Aquaporin-1: Complete information for AQP1 gene (Protein Coding)
  20. Arabidopsis Culture Cell and Transformation
  21. Arabidopsis Thaliana: Importance in Medicine
  22. Are Genetics Responsible for Allergies?
  23. Are Our Morals Genetically Determined or Merely Assumed?
  24. Are viruses living entities?
  25. Arthropods and Worms
  26. Artisitc License: Color Vision and Color Theory
  27. As Toid by The Egg: Nonfiction Biology Article Summary
  28. Atmospheric Oxygen, Giant Paleozoic Insects and the Evolution of Aerial Locomotor Performance
  29. Attention Deficit Hyperactivity Disorder: Neurobiology of a Disorder or a Difference?
  30. Beauty, Biology, and Society
  31. Benefits of Cholesterol to Brain Development
  32. Benefits of Human Cloning
  33. Biochemical and Biophysical Principles
  34. Bioinformatics – Solving Biological Problems Using DNA and Amino Acid Sequences
  35. Bioinformatics : An Interdisciplinary Field That Combines Molecular Biology And Computer Science
  36. Biological Fuel Cell
  37. Biological Teleology in Contemporary Science
  38. Biological Theories of Manic-Depression
  39. Biology and Chemical Warfare
  40. Biology and Diversity of Extant Reptiles
  41. Biology and Philosophy of Love
  42. Biology Cannot Be Reduced to Chemistry and Physics
  43. Biology Cell Parts
  44. Biology Coursework: Improving Trauma Treatment Through EPR
  45. Biology Coursework: The effect of Trypsin on Gelatine.
  46. Biology Enzymes Coursework
  47. Biology Experiment on Heart Rate
  48. Biology Notes regarding Cells and Related topics
  49. Biology of Breast Cancer
  50. Biology Of Cocaine Addiction
  51. Biology of Flatwroms
  52. Biology of Mangroves
  53. Biology of Prayer and Healing
  54. Biology of the Venom of Hapalochlaena Maculosa
  55. Biology of Violence Examined
  56. Biology Summative: Telomeres, Telomerase, and Cancer
  57. Biology vs Evolutionary Biology
  58. Biology, Pragmatism and Contradiction
  59. Biome and DNA Identification Process
  60. Bioprocess Engineering Science
  61. Biotechnology a New Beginning
  62. Biotechnology in the Rio Grande Valley
  63. Bird Species in Belize
  64. Blood Brain Barrier
  65. Brain research, gender and sexual orientation
  66. Breeding Habits of Water Birds
  67. Business Analysis for Harris and Harris Group
  68. Cancer and NMR Spectroscopy
  69. Carbohydrates And Lipids: Biology Of Macromolecules
  70. Career of Marine Biologist
  71. Careers After Studying Biology
  72. Causes of Psychogenic Dwarfism
  73. Cell And Molecular Biology Studies
  74. Cell Biology: The DNA of Both Prokaryotes and Eukaryotes
  75. Cell Division Cycle
  76. Cell Matrix Adhesions and Fibroblast
  77. Cell Migration
  78. Cell Morphology and Motility
  79. Cellular Biology
  80. Cellular Reproduction
  81. Change in View: Schizophrenia Moves From Psychology to Biology
  82. Charles Darwing and The Theory of Evolution
  83. Chemicals That Fix the Brain
  84. Chemistry and Biology Connection to the World Today
  85. Chemistry of Biology
  86. Chiral Molecules
  87. Choas Theory In Biology
  88. Circadian Clocks
  89. Cloned stem cells may give you a new lease of life
  90. Cloning Madness
  91. Cloning: The Double-Edged Sword
  92. Coming of Age in Mississippi
  93. Compare and Contrast Mitosis and Meiosis
  94. Comparing Peculiartieis of Mitosis and Meiosis
  95. Comparison of Genetic Information In Eukaryotes And Prokaryotes
  96. Comparison of Science Based and Spiritual Based Reasons for Saving Environment
  97. Complex Moral Issue of Stem Cell Research
  98. Computers Predicting the outcomes of cutting DNA
  99. Conservation Biology in Yellowstone National Park
  100. Considerations of Individuality in the Diagnosis and Treatment of Autism
  101. Conversion of a Physical Biology Lab to an Online Virtual Lab
  102. Corn Domestication
  103. Correlations between Biology and Male Homosexuality
  104. Creating New Enzyme Actions De Novo
  105. Creationism Vs. Evolutionism
  106. Crime Is The Strongest Factor Of Criminology
  107. Criminal Biology
  108. Crying Away Stress: Is It Good?
  109. Cryobiology: Low Temperature Studies Of Biological Systems
  110. Declining Population of Loggerhead Sea Turtle
  111. Definition of Endocrine Hormones
  112. Determining the Lengths of Telomeres Using Flow FISH Method
  113. Different Roles of Macromolecules in Biology
  114. Differing Rates of Evolutionary Change and Common Misconceptions
  115. Division and Fusion in Mitochondria
  116. DNA and common elements
  117. DNA Extraction
  118. DNA Forensics
  119. DNA: Exploring Creation With Biology
  120. Do You Choose to be Homosexual? Biological POV
  121. Does raising the light intensity increase the rate of photosynthesis?
  122. Echolocation in Marine Biology
  123. Education in Biology and Anatomy: The Exhibition of Bodies
  124. Effect of Cholesterol on Membrane Fluidity
  125. Effect Of Substrate Concentration On The Activity Of The Enzyme Catalase
  126. Effect of Temperature and Germination or Nongermination on Cellular Respiration
  127. Effects of Medicinal Versus Recreational Marijuana Use
  128. Effects of Ultra Violet Radiation
  129. Elephants & Their Anatomy
  130. Endosymbiotic Theory
  131. Enzymes and Their Purpose
  132. Epigenetics and Nuerogensis
  133. Epogen: How It Works?
  134. Eternal Nature-Nurture Debate
  135. Eutrophication – What is the demage?
  136. Evaluation of Sources Addressing Sleep and Performance
  137. Evolution: More Than One Level
  138. Evolutionary Development Biology
  139. Evolutionary Physiology of Animal Flight
  140. Evolving Antibodies
  141. Exchange and Transport in Protozoa
  142. Exocrine Secretions in Boisea trivittata Increase Over Time
  143. External Structure of Roots and Stems
  144. Extremely Controversial Topic of Human Cloning
  145. Eye is The Most Complicated Sense Organ
  146. Fabrication of an Endothelialized Tube in Collagen Gel
  147. Feminism and the Neurological Body by Elizabeth Wilson
  148. Fibromyalgia – Musculoskeletal Pain
  149. Five Major Compounds of Biology
  150. Free College Admissions Essays: Biology and Psychology
  151. Function and Structure of Hemoglobin and Myoglobin
  152. Gaps In The Fossil Record
  153. GCSE Biology Case Study on Whether Cannabis Should be reclassified to a Class B Drug
  154. Gender Identity and Sexual Orientation
  155. Gender Role Behaviors: Biology and Society Share Responsibility
  156. Gender Roles: Biology or Culture
  157. Gene Expression Noise
  158. Genetic Code and Protein Synthesis
  159. Genetic of Aging
  160. Genetic Screening Debate
  161. Genome Assembly for Draft Genome Sequence of Sphingobium Lucknowense Strain F2T Isolated from an HCH Dumpsite in Ummari Village, India
  162. GLUT 4 in Muscle Cells
  163. Gmo Biology Basis, Social And Ethical Dilemmas Associated With Gmo And My Personal Viewpoint
  164. Growth Hormones: Why They are Important
  165. Guidelines for Writing a Biology Review Paper
  166. Health, Biology, Culture and History of The Ginger Plant
  167. History And Procedures of Gene Therapy
  168. History of Biology: Patent Medicines Containing Sulfat
  169. How Biology Has Changed My Life
  170. How light intensity affects the rate of photosynthesis
  171. How Serial Killers Appear: Biology Point of View
  172. How the Immune System Works
  173. Human Cloning: History and Development
  174. Human Development Shaped by Biology and Experience
  175. Human Evolution: Comparison of Different Points of View
  176. Human Gene Therapy
  177. Human Genome Project
  178. Human Growth Hormone
  179. Human Perception of Pain in Conjunction with the Mind-Body Problem
  180. Human Transporter Protein that Mediates the Final Excretion Step for Toxic Organic Cations
  181. Hydrolysis of Lipids Using an Enzyme Called ‘Lipase’
  182. Hypoglycemic Depression in Diabetics
  183. Hysteria Over Conversion Disorder
  184. I Love You From the Bottom of My Brain: The Neurobiology Behind Love
  185. Importance of Geographic Isolation
  186. Importance Of The Human Genome Project
  187. Individuals Educated in Biology or Who Are Health Conscious Are Opposed to the Genetic Modification of Foods
  188. Inhibiting GSK-3 Activity
  189. Insulin Resistance and Exercise
  190. Interpretation on Scientific Article about Sense of Smell
  191. Interspecific Fungal Horizontal Gene Transfer
  192. Introduction to Biology
  193. Introduction to The World of Biotechnology
  194. Investigating the Effect ofTeeth Cleaning Agents on the Growth of Bacteria
  195. Investigating the Osmotic Values of Chinese Radish and Potato Cores
  196. Isolation of a Urea Degrading Bacteria
  197. Issue of Non-Human Intelligence
  198. Key Skills of Biology Student
  199. Lactobacillus Johnsonii Bacteria Research
  200. Large Amounts of Glutamine as the Cause of Disease
  201. Lewis Thomas’ The Lives of a Cell: Notes of a Biology Watcher
  202. Malaria Parasite Plasmodium and the Epidemiology of the Disease
  203. Male and Female Roles in Sexual Selection
  204. Marine and Environmental Sciences
  205. Marine Biology: Main Figures
  206. Memory, Learning and Our Virtual Brains
  207. Metaphor, Sociobiology, and Nature vs. Nurture: The Biological Battle of the Century
  208. Metasizing Cancer Cells
  209. Microscopy: Introduction to microscopes and how they work
  210. Mimicry and Survival of the Fittest
  211. Mirror Neurons and Motor Memory Formation
  212. Mitochondrial uncoupling proteins and energy metabolism
  213. Mitosis and Its Phases
  214. Model for the Evolutionary Dynamics of Cross-Feeding Polymorphisms in Microorganisms
  215. Monogamy and Marriage: The Battle Between Biology and the Buck
  216. Monotreme Reproductive Biology and Behavior
  217. Muscle Contraction: Prevention and Cure
  218. Mutations and Transformation
  219. My Desire to Understand Life Compels Me to Study Biology
  220. My Experience with Biology
  221. Natural Biological Phenomena Involved On The Complex Processes Of The Life
  222. Natural History of the Galapagos Written by Ian Thornton
  223. Natural Night Vision
  224. Natural Selection According to Charles Darwin
  225. Nature and Function of Dreams
  226. Nature Versus Nurture Debate
  227. Nature vs. Nurture: The Biology of Sexuality
  228. Near-Death Experiences
  229. Nematode and Bacteria Symbiosis
  230. New Tissue Engineered Bone
  231. Notes on Biology, Cells and Chemistry
  232. Nuclear Division
  233. Obesity Alters Gut Microbial Ecology
  234. On the Brink of Extinction
  235. Oral Cancer: How To Prevent
  236. Orangutans and the Meat for Sex Hypothesis
  237. Organic Anion Transporters
  238. Organisms Used In The Study of Aging
  239. Overview of Diabetes
  240. Overview of Molecular Biology
  241. Overview of the Importance of DNA
  242. Parasitic Malaria Prorogation Through Mosquito Host
  243. Perceptions of Mental Illness
  244. Phantom Limbs: A Neurobiological Explanation
  245. Photosynthesis Versus Cellular Respiration
  246. Physical Activity and Body Weight vs Diabetes and Cardiovascular Disease
  247. Physical Anthropology: The Link between Human Nature
  248. Pictures and Profiles of Therapsids
  249. Plant Structure and Function
  250. Plants Profile for Lythrum Salicaria
  251. Possible Mechanisms for Trinucleotide Expansion in Fragile X Syndrome
  252. Practical Applications of Evolutionary Biology
  253. Presentation of the Skeleton Parts
  254. Prevention of Rotavirus
  255. Process of Cloning
  256. Process of Separation of Proteins
  257. Properties of Gas Exchange Surfaces
  258. Public Policy Analysis: the Crime Rate Among Schizophrenic People
  259. Quicksilver Illness: Moods, Stigma, and Creativity
  260. Rage Disorder
  261. Rapid Development of Functional Genomics
  262. Relation Between Humans And Dogs
  263. Relationship between brain Expansion and the Appearance of Tool-Making in Hominids
  264. Relative and Absolute Quantitative Real-Time PCR
  265. Research Career Is More Than A Goal That I Am Pursuing
  266. Research Experiment Examining the Effect of Caffeine on the Heart Rate of Water Fleas
  267. Research Study On Biology Students
  268. Response to Article about Cystic Fibrosis
  269. Revealing Metabolic Phenotypes in Plant
  270. Review of Research Paper on RNA in Mammalian Cells
  271. Roles of Water in Living Organisms and as an Environment for the Organisms
  272. Sample Questions for a Biology Exam or Essay Topics: Viruses and Bacteria
  273. Scanning Electrochemical Microscopy
  274. Science Today and Human Cloning
  275. Scientific Classification in Biology
  276. Section 3.1-3.2 Biology 1 Notes
  277. Severe Acute Respiratory Syndrome
  278. Sex Determination and Differentiation
  279. Sex Traits
  280. Sexual Selection: Fact or Fiction
  281. Short Interfering RNA
  282. Sibling Rivalry
  283. Signs and Symptoms of Gigantism
  284. Somatic Cell Nuclear Transfer
  285. Sperm Selection After Mating
  286. State of Georgia vs. Evolutionary Biology
  287. Statement of Purpose for a Cancer Biology Application
  288. Stem Cells: Characterization and Biomedical Importance
  289. Study of Human Behavior and Sexually Transmitted Diseases
  290. Study of Living Things and the Scientific Study of Life
  291. Study On Biology And Microbiology
  292. Studying Development Biology and Cellular Biology
  293. Survival of the Fittest: Defense Mechanisms in Nature
  294. Survival of Warm-Blooded Aminals in Arctic Conditions
  295. Symmetry Defines Beauty
  296. Synthetic Biology And The Engineering Of Living Systems
  297. Synthetic Biology: Promises and Perils
  298. Synthetic Biology: Transplanting an Artificial DNA to a Living Bacterium Mycoplasma
  299. Synthetic Model of Bioethical Inquiry
  300. System Biology Graph Extender
  301. Testing the Strength of Plant Fibers
  302. The Biology of Cancer
  303. The Conservation Biology of Shorebirds
  304. The Dream State
  305. The Ethical Dilemma Concerning Cloning
  306. The Excretory System
  307. The Galapagos Islands
  308. The Life of Plankton
  309. The Real Truth About SARS
  310. The structure of Luciferase
  311. The Theory Of Biological Evolution
  312. The Uses of Biology
  313. The Work of Darwin
  314. Thermodynamics of Protein-Protein Interactions
  315. Tissue – Cellular Organisational Level
  316. Tissue in the Human Body
  317. Tourette Syndrome: Symptoms and Prevention
  318. Tree of life: Genetic Sequencing and Evolutionary Biology
  319. Trouble With Testosterone and The Biology of the Human Predicament by Robert M. Sapolsky
  320. Understanding of Behavior and the Brain
  321. Use of HPL Chromatography for Separation and Detection of Amino Acid in Plasma
  322. Using Computational Design in Proteins
  323. Using Scientific Inquiry Model in High School Biology
  324. Utility of Nucleic Acid Hybridisation and Nucleic Acid Probes In Molecular Biology
  325. Utilization of 14c Phenylalanine Derived from Arylphorin or Free Amino Acid in Manduca Sexta Pharate Adults
  326. Verifying a Potential Role of GH in the Maintenance and Regeneration of Skeletal Muscle Precursors
  327. Vertebrate Adaptions for Terrestrial Life
  328. Violence and the Brain
  329. Vygotsky And The We-Function
  330. Water Potential Investigation
  331. West Nile Virus: Causes and Symptoms
  332. What are Model Organisms
  333. What is Addiction, and What Causes it?
  334. What is Molecular Biology?
  335. What is Speciation in Biology?
  336. What Is the Role of a Macromolecule?
  337. What´s a Chromosomal Mutation?
  338. What´s Ubiquitin and Ubiquitination?
  339. Which PH Breaks Down Albumin, a Substrase of the Enzyme Pepsin
  340. White Rat Dissection Lab Report
  341. Why Shark Bay (Australia) is a World Heritage Site
  342. Wildlife Conservation and Biology
  343. Xenotransplantation and Human Fetal Tissue Transplantation
  344. Xenotransplantation, Transgenics, and the Animal-human Boundary
  345. Zootherapy: Does it Really Help?

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