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Diffusion, Osmosis and Active Transport — OCR GCSE Biology B J257
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Diffusion, Osmosis and Active Transport
OCR GCSE Biology B · J257
Diffusion, Osmosis and Active Transport
What you need to know
Explain how substances are transported into and out of cells via diffusion, osmosis, and active transport.
Describe practical investigations into the processes of diffusion and osmosis.
Revision notes
1
Diffusion, Osmosis and Active Transport
5 key terms
Practise with past papers
Key terms & definitions
Previous subtopic
Transport of Substances
Next subtopic
Cell Membranes
