Flashcards
Diffusion
Cards in this deck (4)
- 1Define diffusionDiffusion is the spreading out of particles from an areas of high concentration to an area of low concentration
- 2What does diffusion occur in?Liquids and gasses
- 3how does concentration affect the rate of diffusion?The bigger the difference in concentration, the faster the rate of diffusion
- 4Why are cell membranes clever?because they hold the cell together but also let stuff in and out.
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- GCSE Biology (B2a) Flashcards on Diffusion, created by francesca graham on 16/02/2016.
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- francesca graham
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