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3 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Osmosis |
The net movement of water molecules from a high concentration to a low concentration across a semi permeable membrane untill equilibrium is reached |
Water |
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Active transport |
The movement of molecules using energy in the form of ATP, molecules are moved against the concentration gradient |
Energy |
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Diffusion |
The movement of molecules from a high concentration to a low concentration e.g. oxygen diffuses through alveoli |
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