I have been working with some tutees to improve their approach to the AQA Paper 3 Extended Essay - so here are a few tips, and all of the essay titles (and markschemes) since 2007. The essay is designed to assess whether you can bring together material from a range of topics to illustrate and explain an important concept or idea.
This essay explores the importance and prevalence of cycles in biology. Revision of this material will be essential as a guide for how to approach the AQA A-Level Paper 3 and will improve your knowledge and ability to link your knowledge across all aspects of the course. This is beneficial as the type of questions used in the examinations are based on your ability to link your knowledge of.