Edexcel iGCSE Biology Past Papers

Edexcel International GCSE Biology (4BI1) is the qualification taken by most UK independent schools and international candidates. The qualification is non-tiered (grades 1–9) with two 2-hour papers worth 110 marks each, for a total of 220. Topics cover the nature and variety of living organisms, structures and functions in living organisms, reproduction and inheritance, ecology and the environment, and use of biological resources. Exams are sat in January and June each year. Every available past paper and mark scheme is linked below — all links direct to Pearson's official site.

QP = Question Paper · MS = Mark Scheme · All links direct to the official exam board website. CramSnap does not host or reproduce exam board materials.