Key term for OCR GCSE Biology A, used in Homeostasis.
The state of a membrane that determines how easily substances, such as water, can pass through it.
Permeability 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 • Response to challenges
