Biology Essay Topics

by Loraine Walters
Created: 17.01.2019
Updated: 10.02.2020
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. Analysis of Load Carriage and Incline on Human Walking
  14. Analysis of Spinach Pigmentation During Photosynthesis (biology Lab Report)
  15. Analysis of the Enzyme Sucrase for Optimum Temperature, pH, and Concentration
  16. Anatomy of a Squid
  17. Application Essay for Master of Science in Biology Program (Online)
  18. Aquaporin-1: Complete information for AQP1 gene (Protein Coding)
  19. Arabidopsis Culture Cell and Transformation
  20. Arabidopsis Thaliana: Importance in Medicine
  21. Are Genetics Responsible for Allergies?
  22. Are Our Morals Genetically Determined or Merely Assumed?
  23. Are viruses living entities?
  24. Arthropods and Worms
  25. Artisitc License: Color Vision and Color Theory
  26. As Toid by The Egg: Nonfiction Biology Article Summary
  27. Atmospheric Oxygen, Giant Paleozoic Insects and the Evolution of Aerial Locomotor Performance
  28. Attention Deficit Hyperactivity Disorder: Neurobiology of a Disorder or a Difference?
  29. Beauty, Biology, and Society
  30. Benefits of Cholesterol to Brain Development
  31. Benefits of Human Cloning
  32. Biochemical and Biophysical Principles
  33. Bioinformatics – Solving Biological Problems Using DNA and Amino Acid Sequences
  34. Bioinformatics : An Interdisciplinary Field That Combines Molecular Biology And Computer Science
  35. Biological Fuel Cell
  36. Biological Teleology in Contemporary Science
  37. Biological Theories of Manic-Depression
  38. Biology and Chemical Warfare
  39. Biology and Diversity of Extant Reptiles
  40. Biology and Philosophy of Love
  41. Biology Cannot Be Reduced to Chemistry and Physics
  42. Biology Cell Parts
  43. Biology Coursework: Improving Trauma Treatment Through EPR
  44. Biology Coursework: The effect of Trypsin on Gelatine.
  45. Biology Enzymes Coursework
  46. Biology Experiment on Heart Rate
  47. Biology Notes regarding Cells and Related topics
  48. Biology of Breast Cancer
  49. Biology Of Cocaine Addiction
  50. Biology of Flatwroms
  51. Biology of Mangroves
  52. Biology of Prayer and Healing
  53. Biology of the Venom of Hapalochlaena Maculosa
  54. Biology of Violence Examined
  55. Biology Summative: Telomeres, Telomerase, and Cancer
  56. Biology vs Evolutionary Biology
  57. Biology, Pragmatism and Contradiction
  58. Biome and DNA Identification Process
  59. Bioprocess Engineering Science
  60. Biotechnology a New Beginning
  61. Biotechnology in the Rio Grande Valley
  62. Bird Species in Belize
  63. Blood Brain Barrier
  64. Brain research, gender and sexual orientation
  65. Breeding Habits of Water Birds
  66. Business Analysis for Harris and Harris Group
  67. Cancer and NMR Spectroscopy
  68. Carbohydrates And Lipids: Biology Of Macromolecules
  69. Career of Marine Biologist
  70. Careers After Studying Biology
  71. Causes of Psychogenic Dwarfism
  72. Cell And Molecular Biology Studies
  73. Cell Biology: The DNA of Both Prokaryotes and Eukaryotes
  74. Cell Division Cycle
  75. Cell Matrix Adhesions and Fibroblast
  76. Cell Migration
  77. Cell Morphology and Motility
  78. Cellular Biology
  79. Cellular Reproduction
  80. Change in View: Schizophrenia Moves From Psychology to Biology
  81. Charles Darwing and The Theory of Evolution
  82. Chemicals That Fix the Brain
  83. Chemistry and Biology Connection to the World Today
  84. Chemistry of Biology
  85. Chiral Molecules
  86. Choas Theory In Biology
  87. Circadian Clocks
  88. Cloned stem cells may give you a new lease of life
  89. Cloning Madness
  90. Cloning: The Double-Edged Sword
  91. Coming of Age in Mississippi
  92. Compare and Contrast Mitosis and Meiosis
  93. Comparing Peculiartieis of Mitosis and Meiosis
  94. Comparison of Genetic Information In Eukaryotes And Prokaryotes
  95. Comparison of Science Based and Spiritual Based Reasons for Saving Environment
  96. Complex Moral Issue of Stem Cell Research
  97. Computers Predicting the outcomes of cutting DNA
  98. Conservation Biology in Yellowstone National Park
  99. Considerations of Individuality in the Diagnosis and Treatment of Autism
  100. Conversion of a Physical Biology Lab to an Online Virtual Lab
  101. Corn Domestication
  102. Correlations between Biology and Male Homosexuality
  103. Creating New Enzyme Actions De Novo
  104. Creationism Vs. Evolutionism
  105. Crime Is The Strongest Factor Of Criminology
  106. Criminal Biology
  107. Crying Away Stress: Is It Good?
  108. Cryobiology: Low Temperature Studies Of Biological Systems
  109. Declining Population of Loggerhead Sea Turtle
  110. Definition of Endocrine Hormones
  111. Determining the Lengths of Telomeres Using Flow FISH Method
  112. Different Roles of Macromolecules in Biology
  113. Differing Rates of Evolutionary Change and Common Misconceptions
  114. Division and Fusion in Mitochondria
  115. DNA and common elements
  116. DNA Extraction
  117. DNA Forensics
  118. DNA: Exploring Creation With Biology
  119. Do You Choose to be Homosexual? Biological POV
  120. Does raising the light intensity increase the rate of photosynthesis?
  121. Echolocation in Marine Biology
  122. Education in Biology and Anatomy: The Exhibition of Bodies
  123. Effect of Cholesterol on Membrane Fluidity
  124. Effect Of Substrate Concentration On The Activity Of The Enzyme Catalase
  125. Effect of Temperature and Germination or Nongermination on Cellular Respiration
  126. Effects of Medicinal Versus Recreational Marijuana Use
  127. Effects of Ultra Violet Radiation
  128. Elephants & Their Anatomy
  129. Endosymbiotic Theory
  130. Enzymes and Their Purpose
  131. Epigenetics and Nuerogensis
  132. Epogen: How It Works?
  133. Eternal Nature-Nurture Debate
  134. Eutrophication – What is the demage?
  135. Evaluation of Sources Addressing Sleep and Performance
  136. Evolution: More Than One Level
  137. Evolutionary Development Biology
  138. Evolutionary Physiology of Animal Flight
  139. Evolving Antibodies
  140. Exchange and Transport in Protozoa
  141. Exocrine Secretions in Boisea trivittata Increase Over Time
  142. External Structure of Roots and Stems
  143. Extremely Controversial Topic of Human Cloning
  144. Eye is The Most Complicated Sense Organ
  145. Fabrication of an Endothelialized Tube in Collagen Gel
  146. Feminism and the Neurological Body by Elizabeth Wilson
  147. Fibromyalgia – Musculoskeletal Pain
  148. Five Major Compounds of Biology
  149. Free College Admissions Essays: Biology and Psychology
  150. Function and Structure of Hemoglobin and Myoglobin
  151. Gaps In The Fossil Record
  152. GCSE Biology Case Study on Whether Cannabis Should be reclassified to a Class B Drug
  153. Gender Identity and Sexual Orientation
  154. Gender Role Behaviors: Biology and Society Share Responsibility
  155. Gender Roles: Biology or Culture
  156. Gene Expression Noise
  157. Genetic Code and Protein Synthesis
  158. Genetic of Aging
  159. Genetic Screening Debate
  160. Genome Assembly for Draft Genome Sequence of Sphingobium Lucknowense Strain F2T Isolated from an HCH Dumpsite in Ummari Village, India
  161. GLUT 4 in Muscle Cells
  162. Gmo Biology Basis, Social And Ethical Dilemmas Associated With Gmo And My Personal Viewpoint
  163. Growth Hormones: Why They are Important
  164. Guidelines for Writing a Biology Review Paper
  165. Health, Biology, Culture and History of The Ginger Plant
  166. History And Procedures of Gene Therapy
  167. History of Biology: Patent Medicines Containing Sulfat
  168. How Biology Has Changed My Life
  169. How light intensity affects the rate of photosynthesis
  170. How Serial Killers Appear: Biology Point of View
  171. How the Immune System Works
  172. Human Cloning: History and Development
  173. Human Development Shaped by Biology and Experience
  174. Human Evolution: Comparison of Different Points of View
  175. Human Gene Therapy
  176. Human Genome Project
  177. Human Growth Hormone
  178. Human Perception of Pain in Conjunction with the Mind-Body Problem
  179. Human Transporter Protein that Mediates the Final Excretion Step for Toxic Organic Cations
  180. Hydrolysis of Lipids Using an Enzyme Called ‘Lipase’
  181. Hypoglycemic Depression in Diabetics
  182. Hysteria Over Conversion Disorder
  183. I Love You From the Bottom of My Brain: The Neurobiology Behind Love
  184. Importance of Geographic Isolation
  185. Importance Of The Human Genome Project
  186. Individuals Educated in Biology or Who Are Health Conscious Are Opposed to the Genetic Modification of Foods
  187. Inhibiting GSK-3 Activity
  188. Insulin Resistance and Exercise
  189. Interpretation on Scientific Article about Sense of Smell
  190. Interspecific Fungal Horizontal Gene Transfer
  191. Introduction to Biology
  192. Introduction to The World of Biotechnology
  193. Investigating the Effect ofTeeth Cleaning Agents on the Growth of Bacteria
  194. Investigating the Osmotic Values of Chinese Radish and Potato Cores
  195. Isolation of a Urea Degrading Bacteria
  196. Issue of Non-Human Intelligence
  197. Key Skills of Biology Student
  198. Lactobacillus Johnsonii Bacteria Research
  199. Large Amounts of Glutamine as the Cause of Disease
  200. Lewis Thomas’ The Lives of a Cell: Notes of a Biology Watcher
  201. Malaria Parasite Plasmodium and the Epidemiology of the Disease
  202. Male and Female Roles in Sexual Selection
  203. Marine and Environmental Sciences
  204. Marine Biology: Main Figures
  205. Memory, Learning and Our Virtual Brains
  206. Metaphor, Sociobiology, and Nature vs. Nurture: The Biological Battle of the Century
  207. Metasizing Cancer Cells
  208. Microscopy: Introduction to microscopes and how they work
  209. Mimicry and Survival of the Fittest
  210. Mirror Neurons and Motor Memory Formation
  211. Mitochondrial uncoupling proteins and energy metabolism
  212. Mitosis and Its Phases
  213. Model for the Evolutionary Dynamics of Cross-Feeding Polymorphisms in Microorganisms
  214. Monogamy and Marriage: The Battle Between Biology and the Buck
  215. Monotreme Reproductive Biology and Behavior
  216. Muscle Contraction: Prevention and Cure
  217. Mutations and Transformation
  218. My Desire to Understand Life Compels Me to Study Biology
  219. My Experience with Biology
  220. Natural Biological Phenomena Involved On The Complex Processes Of The Life
  221. Natural History of the Galapagos Written by Ian Thornton
  222. Natural Night Vision
  223. Natural Selection According to Charles Darwin
  224. Nature and Function of Dreams
  225. Nature Versus Nurture Debate
  226. Nature vs. Nurture: The Biology of Sexuality
  227. Near-Death Experiences
  228. Nematode and Bacteria Symbiosis
  229. New Tissue Engineered Bone
  230. Notes on Biology, Cells and Chemistry
  231. Nuclear Division
  232. Obesity Alters Gut Microbial Ecology
  233. On the Brink of Extinction
  234. Oral Cancer: How To Prevent
  235. Orangutans and the Meat for Sex Hypothesis
  236. Organic Anion Transporters
  237. Organisms Used In The Study of Aging
  238. Overview of Diabetes
  239. Overview of Molecular Biology
  240. Overview of the Importance of DNA
  241. Parasitic Malaria Prorogation Through Mosquito Host
  242. Perceptions of Mental Illness
  243. Phantom Limbs: A Neurobiological Explanation
  244. Photosynthesis Versus Cellular Respiration
  245. Physical Activity and Body Weight vs Diabetes and Cardiovascular Disease
  246. Physical Anthropology: The Link between Human Nature
  247. Pictures and Profiles of Therapsids
  248. Plant Structure and Function
  249. Plants Profile for Lythrum Salicaria
  250. Possible Mechanisms for Trinucleotide Expansion in Fragile X Syndrome
  251. Practical Applications of Evolutionary Biology
  252. Presentation of the Skeleton Parts
  253. Prevention of Rotavirus
  254. Process of Cloning
  255. Process of Separation of Proteins
  256. Properties of Gas Exchange Surfaces
  257. Public Policy Analysis: the Crime Rate Among Schizophrenic People
  258. Quicksilver Illness: Moods, Stigma, and Creativity
  259. Rage Disorder
  260. Rapid Development of Functional Genomics
  261. Relation Between Humans And Dogs
  262. Relationship between brain Expansion and the Appearance of Tool-Making in Hominids
  263. Relative and Absolute Quantitative Real-Time PCR
  264. Research Career Is More Than A Goal That I Am Pursuing
  265. Research Experiment Examining the Effect of Caffeine on the Heart Rate of Water Fleas
  266. Research Study On Biology Students
  267. Response to Article about Cystic Fibrosis
  268. Revealing Metabolic Phenotypes in Plant
  269. Review of Research Paper on RNA in Mammalian Cells
  270. Roles of Water in Living Organisms and as an Environment for the Organisms
  271. Sample Questions for a Biology Exam or Essay Topics: Viruses and Bacteria
  272. Scanning Electrochemical Microscopy
  273. Science Today and Human Cloning
  274. Scientific Classification in Biology
  275. Section 3.1-3.2 Biology 1 Notes
  276. Severe Acute Respiratory Syndrome
  277. Sex Determination and Differentiation
  278. Sex Traits
  279. Sexual Selection: Fact or Fiction
  280. Short Interfering RNA
  281. Sibling Rivalry
  282. Signs and Symptoms of Gigantism
  283. Somatic Cell Nuclear Transfer
  284. Sperm Selection After Mating
  285. State of Georgia vs. Evolutionary Biology
  286. Statement of Purpose for a Cancer Biology Application
  287. Stem Cells: Characterization and Biomedical Importance
  288. Study of Human Behavior and Sexually Transmitted Diseases
  289. Study of Living Things and the Scientific Study of Life
  290. Study On Biology And Microbiology
  291. Studying Development Biology and Cellular Biology
  292. Survival of the Fittest: Defense Mechanisms in Nature
  293. Survival of Warm-Blooded Aminals in Arctic Conditions
  294. Symmetry Defines Beauty
  295. Synthetic Biology And The Engineering Of Living Systems
  296. Synthetic Biology: Promises and Perils
  297. Synthetic Biology: Transplanting an Artificial DNA to a Living Bacterium Mycoplasma
  298. Synthetic Model of Bioethical Inquiry
  299. System Biology Graph Extender
  300. Testing the Strength of Plant Fibers
  301. The Biology of Cancer
  302. The Conservation Biology of Shorebirds
  303. The Dream State
  304. The Ethical Dilemma Concerning Cloning
  305. The Excretory System
  306. The Galapagos Islands
  307. The Life of Plankton
  308. The Real Truth About SARS
  309. The structure of Luciferase
  310. The Theory Of Biological Evolution
  311. The Uses of Biology
  312. The Work of Darwin
  313. Thermodynamics of Protein-Protein Interactions
  314. Tissue – Cellular Organisational Level
  315. Tissue in the Human Body
  316. Tourette Syndrome: Symptoms and Prevention
  317. Tree of life: Genetic Sequencing and Evolutionary Biology
  318. Trouble With Testosterone and The Biology of the Human Predicament by Robert M. Sapolsky
  319. Understanding of Behavior and the Brain
  320. Use of HPL Chromatography for Separation and Detection of Amino Acid in Plasma
  321. Using Computational Design in Proteins
  322. Using Scientific Inquiry Model in High School Biology
  323. Utility of Nucleic Acid Hybridisation and Nucleic Acid Probes In Molecular Biology
  324. Utilization of 14c Phenylalanine Derived from Arylphorin or Free Amino Acid in Manduca Sexta Pharate Adults
  325. Verifying a Potential Role of GH in the Maintenance and Regeneration of Skeletal Muscle Precursors
  326. Vertebrate Adaptions for Terrestrial Life
  327. Violence and the Brain
  328. Vygotsky And The We-Function
  329. Water Potential Investigation
  330. West Nile Virus: Causes and Symptoms
  331. What are Model Organisms
  332. What is Addiction, and What Causes it?
  333. What is Molecular Biology?
  334. What is Speciation in Biology?
  335. What Is the Role of a Macromolecule?
  336. What´s a Chromosomal Mutation?
  337. What´s Ubiquitin and Ubiquitination?
  338. Which PH Breaks Down Albumin, a Substrase of the Enzyme Pepsin
  339. White Rat Dissection Lab Report
  340. Why Shark Bay (Australia) is a World Heritage Site
  341. Wildlife Conservation and Biology
  342. Xenotransplantation and Human Fetal Tissue Transplantation
  343. Xenotransplantation, Transgenics, and the Animal-human Boundary
  344. Zootherapy: Does it Really Help?

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