BIOLOGY 2 - MORE ON TRANSPORT IN PLANTS

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MORE ON TRANSPORT IN PLANTS

meiosis - this is where a single cell divides twice to produce four cells. it produces sperm and egg cells

how substances move in and out of cells:

through diffusion, osmosis (doesn't need energy) and active transport (needs energy)

how is this different between multicellular and unicellular organisms: 

- multicellular organisms adapt to the transport system

unicellular organisms don't need 

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