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Biology A
Scaling up
Supplying the cell
Transport in cells
Transport in cells
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.
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Previous Section: Cell level systems
Interaction of limiting factors
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Mitosis and the cell cycle