12 examples from EdQwest of titles for an Extended Essay in IB DP Biology

EdQwest is pleased to share with you some ideas for writing an extended essay in IB DP Biology. This list has been compiled just to give you a basis, which we hope will trigger your imagination. Please note that these are only examples and in no way, are we recommending that you choose one of them. Remember that you will have to spend a lot of time carrying out research and also writing the essay, thus your choice must be based on a topic that you are really passionate about.

1. The Role of Gene Editing in the Treatment of Genetic Diseases
2. Analysis of the Impact of Climate Change on Biodiversity
3. Implication of the Presence of Microbes in the Digestive System
4. The Role played by Plant Hormones in Plant Growth and Development
5. Analysis of the Role of DNA Repair in Cancer Development
6. The Impact of Pollution on Aquatic Ecosystems
7. Reflections on the Role played by Genetic Diversity in the Evolution of Species
8. Analysis of the Role of Photosynthesis in Plant Growth
9. The Role of the Human Genome in Disease Development
10. Examining the Implications of the Destruction of Habitat on Endangered Species
11. Analysis of the Importance of the Immune System in the Prevention of Diseases
12. The Role of Enzymes in Metabolic Processes

Last recommendation: please ensure that you have done a thorough research and use clear and concise language to explain your ideas and findings. At the end, before submitting your paper, spend some time to edit and proofread your essay carefully.

EdQwest Team