Key term for OCR GCSE Biology A, used in Practical activities.
A membrane that allows certain small molecules (like water) to pass through, but prevents the passage of larger molecules.
Partially permeable membrane appears in OCR GCSE Biology A revision content for Practical skills, especially Practical activities and Transport in and out of cells.
Create a free account to access OCR GCSE Biology A revision notes, track progress, and practise related key terms.
Scaling up
Supplying the cell • Transport in cells
