Term
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Definition
Movement of a substance through a cell that does not require energy
ex. DiffusionÂ
Osmosis |
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Term
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Definition
| A cell membrane property that allows some things to pass through while others cannot |
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Term
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Definition
| the maintaining of a relatively stable internal environment |
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Term
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Definition
| the movement of water molecules through a semipermeable membrane from an area of high concentration to an area of low concentration |
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Term
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Definition
| boundary that controls the movement into and out of the cell |
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Term
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Definition
| the movement of molecules from an area of high concentration to an area of low concentration |
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Term
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Definition
| the movement of substances through the cell membrane using energy from an area of low concentration to an area of high concentration |
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