osmosis 0.0 / 5 ? BiologyosmosisGCSEAQA Created by: Pink leafCreated on: 15-09-19 17:56 What is osmosis osmosis is the diffusion of water across a partialy permeable membrane from a dilute soloution to a concentrated soloution 1 of 5 Partially permeable membrane Allows water through but wont let larger dissolved molecules through. 2 of 5 Water movement To make concentration the same on both sides of the membrane 3 of 5 Net movement of water Net (overall) movement of water = from a dilute soloution to a concentrated soloution 4 of 5 An example of a specialised plant tissue that uses osmosis to absorb water is: A root hair cell 5 of 5
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