Key term for OCR GCSE Biology B, used in Interdependence in Ecosystems.
A chemical reaction that requires an input of energy from the environment (such as light energy in photosynthesis).
Endothermic reaction appears in OCR GCSE Biology B revision content for Ecosystems and Photosynthesis, especially Interdependence in Ecosystems and Producers.
Create a free account to access OCR GCSE Biology B revision notes, track progress, and practise related key terms.
