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Diffusion. Diffusion is the movement of particles from a high concentration to a low concentration. Resulting in a net movement from a region where they are of a higher concentration. The greater the difference in concentration the faster the rate of diffusion. - PowerPoint PPT Presentation

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Page 1: Diffusion

Diffusion

Page 2: Diffusion

Diffusion is the movement of particles from a high concentration

to a low concentration

Page 3: Diffusion

Resulting in a net movement froma region where they are of a higher

concentration

Page 4: Diffusion

The greater the difference in concentration the faster the rate of

diffusion

Page 5: Diffusion

Oxygen needed for respiration passes through the cell membranes

by diffusion

Page 6: Diffusion
Page 7: Diffusion

By Olivia Heppell& Charlotte Ansell


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