B4d: Diffusion and osmosis
The materials used in, and produced by, life processes, move through living organisms in several ways, one of the most important of these being diffusion. One such material is water which is needed for key life processes such as photosynthesis, support and transport of materials. Water enters plants by a type of diffusion called osmosis.
- Created by: livgrocott987
- Created on: 13-07-14 22:28
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