Further Biology - Gas and Solute Exchange
- Created by: Emily Phillips
- Created on: 02-05-11 19:25
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PROCESSES that keep organisms alive- need correct RAW MATERIALS
SUBSTANCES move by DIFFUSION, OSMOSIS and ACTIVE TRANSPORT.
LIFE PROCESSES need gases/other dissolved substances e.g. PHOTOSYNTHESIS requires CO2 and WATER to get to plant cells …
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