Cellular Transport - PowerPoint PPT Presentation

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Cellular Transport

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Cellular Transport Diffusion The movement of a substance from an area of high concentration to an area of low concentration, until the concentrations are equal. – PowerPoint PPT presentation

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Title: Cellular Transport


1
Cellular Transport
2
Diffusion
  • The movement of a substance from an area of high
    concentration to an area of low concentration,
    until the concentrations are equal.

3
Osmosis
  • The diffusion of water through a semi-permeable
    membrane

4
Dialysis
  • The diffusion of any substance other than water
    through a semi-permeable membrane

5
Isotonic
  • The concentration of dissolved particles outside
    the cell is equal to the concentration of
    dissolve particles inside the cell

6
Hypotonic
  • The concentration of dissolved particles outside
    the cell is less than the concentration of
    dissolve particles inside the cell

7
Hypertonic
  • The concentration of dissolved particles outside
    the cell is greater than the concentration of
    dissolve particles inside the cell
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