GCSE & IGCSE Biology Past Papers – Your Complete Free Resource
Welcome to the most comprehensive collection of Cambridge IGCSE and O Level Biology past papers available online. Whether you are preparing for your Biology (5090) or IGCSE Biology (0610) examination, this page gives you instant access to every question paper, mark scheme, grade threshold and examiner report.
Biology (5090) — Past Papers
🚧 IGCSE Biology (0610) past papers are being added.
Check back soon — we’re uploading every paper, mark scheme, and grade threshold.
Why Use Past Papers for Biology?
Biology exams require both factual recall and the application of knowledge to unfamiliar contexts. Past papers help you understand how examiners phrase questions about biological processes, experimental design, and data interpretation.
What’s Included on This Page?
Access a complete archive of Question Papers, Mark Schemes, Grade Thresholds, and Examiner Reports. These cover all variants for both the May/June and October/November exam series.
Exam Tips for Biology
- Learn key definitions: Cambridge is very specific about biological definitions (e.g., osmosis, active transport). Learn them word-for-word.
- Analyse graphs carefully: Practice extracting data and describing trends accurately from charts and graphs.
- Use past mark schemes: Mark schemes reveal the specific keywords examiners look for when awarding marks.
Need help with a specific topic? Check out our Biology Revision Notes for step-by-step guides.
View Revision Notes