EDEXCEL GCSE Biology · Foundation tier
Ecosystems and Material Cycles — Edexcel GCSE Biology Foundation Revision Notes
Free Edexcel GCSE Biology Foundation revision notes on Ecosystems and Material Cycles. Step-by-step explanations, worked examples and key terms aligned to the
What's covered in these notes
- Ecosystems & Energy Transfer
- Cycles & Biodiversity
- Parasitism and Mutualism
- The Nitrogen Cycle
- Pollution Indicators and Fish Farming
- Biological Control (Separate Science Only)
- Rate of Decomposition (Core Practical, Separate Science Only)