Diffusion & Active Transport

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  • Created by: Anisa
  • Created on: 17-03-13 14:39


Cells transport things in and out,e.g Oxygen is needed in the cell for respiration.As Diffusion is the process of the movement of particles from a high concentration to a low concentration.In other words it's the spread of particles.


Active Transport

Active transport is the movement of particles(ions,molecules) from an area of low concentration to an area of high concentration.(against the concentration


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