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Biology coursework Investigation of osmosis in potato tissue AIM · To investigate the effects that occur by osmosis on potato tissue Hypothesis I believe that the higher the concentration of sugar solution, the mass of the potato decreases yet I believe that after 0.4 the mass decreases. Scientific knowledge A biochemical process in living cells, that occurs with the movement of water. It can be deemed as the movement of water from a high concentration to a lower concentration, the diffusion down a water potential gradient across a partially permeable membrane. This will continue until and equilibrium has been reached.
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