IB Biology Internal assessment (IA) Scored 7 - Investigating the effect of pH on the catalyzation ability of catalase in ​Solanum tuberosum​ and ​Gallus gallus domesticus ​liver

This is my biology IA which has scored 7 in the May2021 IB exam. This IA is the perfect example of fulfilling the requirement of a biology IA with a simple topic, but clear and detailed introduction, analysis and conclusion. It serves as a useful guide/template in understanding the necessary content required, as well as other areas such as graph making, writing a complete and correct heading for a scientific data table and how to interpret the experimental data correctly and completely. My goal of selling my IA is to help those who might need a guide in their IA writing to help them write the best possible IA. As such, if you have any question regarding the document or you need some tips or advice on how to improve your IA, you can message me on Stuvia and I would gladly help!