Biology 3 - osmosis

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  • Created by: mehboba
  • Created on: 26-03-13 18:37
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    • osmosis is the movement of water molecules through a partially permeable membrane from a region of high concentration to a region of low concentration
    • A partially permeable membrane is just one with very small holes in it.
    • The water molecules actually pass both ways through the membrane during osmosis.
    • The tissue fluid will usually have a different concentration to the fluid inside a cell.


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