Exam (elaborations)
AQA GCSE Biology Paper 2
- Module
- A-level English
- Institution
- A-level English
What is homeostasis?==The maintenance of a constant internal environment. What is a stimulus?==A change in your environment than requires a response. e.g Light, sound, touch, pressure, pain, chemical or temperature. What do the receptors do?==Detect the stimulus or change in environment. What ha...
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