Pearson Edexcel A Level Biology

Syllabus YBI11 · Issue 2 · sourced from Pearson Edexcel – official International Advanced Subsidiary/Advanced Level Biology (XBI11/YBI11) specification PDF, Issue 2, February 2021, verified 2026-08-19.

1. 1. Molecules, Transport and Health

   Subtopics for this topic are not listed here yet; check the official document for the full content.

2. 2. Membranes, Proteins, DNA and Gene Expression

   Subtopics for this topic are not listed here yet; check the official document for the full content.

3. 3. Cell Structure, Reproduction and Development

   Subtopics for this topic are not listed here yet; check the official document for the full content.

4. 4. Plant Structure and Function, Biodiversity and Conservation

   Subtopics for this topic are not listed here yet; check the official document for the full content.

5. 5. Energy Flow, Ecosystems and the Environment

   Subtopics for this topic are not listed here yet; check the official document for the full content.

6. 6. Microbiology, Immunity and Forensics

   Subtopics for this topic are not listed here yet; check the official document for the full content.

7. 7. Respiration, Muscles and the Internal Environment

   Subtopics for this topic are not listed here yet; check the official document for the full content.

8. 8. Coordination, Response and Gene Technology

   Subtopics for this topic are not listed here yet; check the official document for the full content.