Key term for AQA GCSE Biology, used in Nervous System.
A change in the environment that is detected by a receptor.
Stimulus appears in AQA GCSE Biology revision content for Homeostasis, especially Nervous System and Nervous System Structure.
Homeostasis
Nervous System • Nervous System Structure
Homeostasis
Nervous System • Nervous System Structure
Homeostasis
Nervous System • Nervous System Structure
Homeostasis
Homeostasis Principles • Homeostasis Principles
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