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2.12 Definitions of diffusion, osmosis and active transport.
Recall simple definitions of diffusion, osmosis and active transport
2.13a Diffusion in cells
Understand that movement of substances into and out of cells can be by diffusion
2.13b Osmosis in animal cells
Understand that movement of substances into and out of cells can be by osmosis
2.13c Osmosis in plant cells
Understand that movement of substances into and out of cells can be by osmosis
2.13d Active Transport
Understand that movement of substances into and out of cells can be by active transport
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