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Stack #4715335

QuestionAnswer
1. Concentration gradient: greater amount of solutes on one side of a membrane
Solute: substance being dissolved
Solvent: substance that dissolves something
Solution: mixture of solvent and solute
Facilitator: “helper”
Osmosis: movement of water
Diffusion: molecules moving from an area of high concentration to a lower concentration
Transport proteins: proteins that help move large molecules into or out of the cell
-Philic- like or attract
-Phobic dislike or repel
Hydro- water
Equilibrium: balance of molecules on both sides of the membrane
Hyper- above, excess
Hypo- below, under
Iso- same, equal
Hypertonic: water moves out of the cell in this type of solution
Hypotonic: water moves into the cell in this type of solution
Isotonic: water flows equally in and out of a cell in this type of solution
Semi-permiable allows some materials to pass through while preventing other
ATP: high energy molecule
Created by: user-2046824
 

 



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