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Biology
Ecosystems and Material Cycles
Energy and Biomass
Efficiency of Energy Transfer
Efficiency of Energy Transfer
Edexcel GCSE Biology (1BI0) — Ecosystems and Material Cycles
What You Need to Know
Calculate the efficiency of energy transfers between trophic levels.
Perform percentage calculations of biomass.
Revision Notes
1
Efficiency of Energy Transfer
8 key terms
Practise with Past Papers
Key Terms & Definitions
Previous Subtopic
Energy Transfer and Biomass
Next Topic: Biodiversity and Human Impact
Human Interactions in Ecosystems
