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3 Cards in this Set
- Front
- Back
Diffusion |
The net movement of particles from a region of their higher concentration to a region of their lower concentration gradient, as a result of their random movement |
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Osmosis |
The net movement of water molecules from a region of higher water potential (dilute solution) to a region of lower water potential (concentrated solution), through a partially permeable membrane |
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Active Transport |
The movement of particles through a cell membrane from a region of lower concentration to a region of higher concentration using energy from respiration |