10 Great Biology Topics for a College Research Paper

The variety of spheres one can investigate in a biology research paper is stunning. This science studies a huge range of aspects, ranging from human cloning to infusoria, so there are a variety of subjects to write about. The main mistake most students make when choosing their topics is that they pick ones that are too abstract and generalized. For instance, it is impossible to embrace all aspects of such topics, such as brain cells or photosynthesis, in a reasonably short research paper. The way out is to focus on subtopics such as “the influence of turmeric compounds on the regeneration of brain stem cells,” or “the photosynthesis of algae in polluted water bodies.”

Here is a list of 10 more research paper topics that demonstrate how to focus a general topic:

General subject:

  1. Animals
  2. Anatomy
  3. Entomology
  4. Genetics
  5. Fungi
  6. Human osteology
  7. Hormones
  8. Reproductive system
  9. Immune system
  10. Pregnancy


  1. The drawbacks of Carolus Linnaeus’ animal classifications.

    Dwell on the shortcomings of the most popular classification system, as outlined by other investigators.

  2. High blood pressure effects on the cardiovascular system.

    Conduct a series of laboratory experiments to get reliable results.

  3. Effects of heat stress on the Scarabaeinae and Aphodiinae (Scarabaeidae).

    Conduct a series of laboratory experiments on the colonies of tumblebugs to get reliable results.

  4. The history of deciphering the human genome.

    Disclose the stages of the investigation, and the personalities that made their contributions to one of the most important inventions ever made.

  5. The role of Basidiomycota, Ascomycota, and Mucoromycotina in the decomposition of wood.

    Provide contrastive analysis on these strains of fungi, as well as the peculiarities they have.

  6. Rib cage anatomy: elements and specifications.

    Provide exact descriptions of this part of the human skeleton.

  7. The roles of gut and adipose hormones in female obesity.

    Study the results of clinical analyses and draw a conclusion based on them.

  8. The effect of tocopherol on male reproductive functions.

    Study the use of chemical substances used in traditional Chinese medicine. Conduct a series of laboratory experiments to obtain reliable results.

  9. The dysfunctions of an immune system that lead to cancers.

    Enlist all types of immune system failures that can cause cancer.

  10. The effect toxins and viral infections have on fetal and postnatal development, as well as the overall well-being of an embryo.

    Disclose the negative effects of these factors by studying real medical cases. Suggest innovative ways on how to lessen them.

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