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2.1.1 Transport in cells — OCR Biology A J247 | GradeGen.AI
Biology A
Scaling up
Supplying the cell
Transport in cells
Transport in cells
OCR GCSE Biology A (J247) — Scaling up
What You Need to Know
Explain the transport of substances into and out of cells via diffusion, osmosis, and active transport.
Identify examples of substances moved and the direction of movement relative to concentration gradients.
Apply the concept of water potential to transport processes.
Revision Notes
1
Transport in cells
23 key terms
Practise with Past Papers
Key Terms & Definitions
Previous Section: Cell level systems
Interaction of limiting factors
Next Subtopic
Mitosis and the cell cycle
