Key term for AQA GCSE Biology, used in Core Concepts.
The removal of metabolic waste products, such as carbon dioxide and urea, from the body.
Excretion appears in AQA GCSE Biology revision content for Core Biological Concepts, especially Core Concepts and Core Concepts.
Core Biological Concepts
Core Concepts • Core Concepts
Ecology
Food Production • Farming Techniques
Ecology
Trophic Levels • Biomass Transfer
Bioenergetics
Respiration • Metabolism
Core Biological Concepts
Core Concepts • Core Concepts
Homeostasis
Hormonal Coordination • Water and Nitrogen Balance
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