Key term for OCR GCSE Biology B, used in Interdependence in Ecosystems.
A process where decomposers secrete enzymes onto organic material to digest it externally before absorbing the nutrients.
Extracellular digestion appears in OCR GCSE Biology B revision content for Ecosystems and Photosynthesis, especially Interdependence in Ecosystems and Rate of Decay.
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Ecosystems and Photosynthesis
Interdependence in Ecosystems • Role of Microorganisms
