Key term for OCR GCSE Biology A, used in Homeostasis.
A regulatory mechanism where a change in a physiological factor triggers a response that counteracts the change, restoring the system to its set point.
Negative feedback appears in OCR GCSE Biology A revision content for Organism level systems, especially Homeostasis and Effect of ADH.
Create a free account to access OCR GCSE Biology A revision notes, track progress, and practise related key terms.
Organism level systems
Homeostasis • Diabetes