Edexcel · YBI11
A Level / IAL (Edexcel) Biology Resources
syllabus · past papers and exam practice · course outline
Units and topics
Choose a topic to see its available materials.
Unit 1 - Molecules, Diet, Transport and Health2 topics
Open this unit →Unit 2 - Cells, Development, Biodiversity and Conservation2 topics
Open this unit →Unit 3 - Practical Skills in Biology I1 topics
Open this unit →Unit 4 - Energy, Environment, Microbiology and Immunity2 topics
Open this unit →Unit 5 - Respiration, Internal Environment, Coordination and Gene Technology2 topics
Open this unit →Unit 6 - Practical Skills in Biology II1 topics
Open this unit →Past papers and exam practice
These are shortcuts to available files. Open the course paper picker for the full year and paper selection.
- 2026年5–6月全套打包下载ZIP
- 2026年1月全套打包下载ZIP
- 2025年10月全套打包下载ZIP
- 2025年5–6月全套打包下载ZIP
- 2025年1月全套打包下载ZIP
- 2024年10月全套打包下载ZIP
- 2024年5–6月全套打包下载ZIP
- 2024年1月全套打包下载ZIP
Supplied 2024–2026 files. Only available sessions and papers are listed; no October 2026 papers are included. Check the exam-year specification and any set texts.