Key term for Edexcel GCSE Biology, used in Biodiversity and Human Impact.
The position an organism occupies in a food chain, such as a producer or primary consumer.
Trophic level appears in Edexcel GCSE Biology revision content for Ecosystems and Material Cycles, especially Biodiversity and Human Impact and Food Security.
Ecosystems and Material Cycles
Biodiversity and Human Impact • Food Security
Ecosystems and Material Cycles
Energy and Biomass • Efficiency of Energy Transfer
Ecosystems and Material Cycles
Energy and Biomass • Energy Transfer and Biomass
Plant Structures and Functions
Photosynthesis • Photosynthetic Organisms
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