Ecosystems and Ecology

The Ecosystems and Ecology section of Revision Science for GCSE Biology (9-1) covering: Organisms and Ecosystems, Measuring Ecosystems, Measuring Abiotic Factors in Ecosystems, Predators and Prey, Energy and Biomass in Ecosystems, Recycling, Environmental Change and Biodiversity and Farming and Food Security.

Ecosystems Quiz

Test your knowledge of the Ecosystems, as part of GCSE Biology with this quiz.
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