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Movement across cells - Coggle Diagram
Movement across cells
Diffusion
the net movement of particles from a region of their higher concentration to a region of their lower concentration down a concentration gradient, as a result of their random movement
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Osmosis in plant cell
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flaccid cell - a low water concentration, lose water by osmosis. The vacuole will shrink and the pressure on the cell wall decreases. The plant will unsupported and start to wilt
turgid cell - a high water concentration, absorb water by osmosis. The vacuole will swell and push against the cell wall (tumor pressure), and the plant will be supported
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Osmosis
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It is the movement of water from a higher water potential (dilute solution) to a lower water potential (concentrated solution) through a partially permeable membrane
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