S1 C5 Word Scramble
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Term | Definition |
Passive Transport | Moves molecules DOWN the concentration gradient. Goes from high to low to maintain equilibrium in the cells. Doesn't require cellular energy. |
Diffusion | Movement of particles from an area of high concentration to an area of low concentration |
Concentration Gradient | The difference in the concentration of molecules across a distance |
Equilibrium | When the concentration of molecules are the same throughout the space that the molecules occupy |
Osmosis | The process by which the water diffuse across the cell membrane from an area of higher concentration to an area of lower concentration |
Hypotonic | When the concentration of solute molecules outside the cell is LOWER than the concentration in the cytosol |
Hypertonic | When the concentration of solute molecules outside the cell is HIGHER than the concentration in the cytosol |
Isotonic | When the concentration of solute molecules outside the cell are EQUAL than the concentration in the cytosol |
Contractile Vacuole | Organelles that remove water |
Turgor Pressure | The pressure that water molecules exert against the cell wall |
Plasmolysis | When the cells shrink way from the cell walls |
Cytolysis | The bursting of cells |
Facilitated Diffusion | The transport of substances through a cell membrane along a concentration with the aid carrier proteins |
Carrier Protein | A protein that transports substances across the cell membrane |
Ion Channel | A complex of protein molecules in a cell membrane that form a pore through which ions can pass |
Created by:
brightk19
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