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8 Cards in this Set
- Front
- Back
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Diffusion
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Movement of molecules from an area of high pressure concentration to an area of low concentration.
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Concentration Gradient
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Separating line between 2 membranes.
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Osmosis
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Movement of water from an area of high pressure concentration to an area of low concentration.
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Facilitated Diffusion
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Selective movement of molecules.
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Selectively Permeable
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Only allowing certain molecules to pass across a concentration gradient.
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Hypertonic
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Movement of molecules into a cell and water out
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Hypotonic
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Movement of molecules out of a cell and water in.
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Isotonic
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Balance of both water and molecules in a cell.
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