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Cellular Transport

Cell Boundaries

QuestionAnswer
Lipids Fat molecules making up the cell membrane.
Selectively Permeable Membranes that let some substances through but not others.
Homeostasis Internal balance all cells need to maintain.
Diffusion Random movement of molecules from areas of high concentration to areas of low concentration.
Proteins Function as channels or pumps to move materials in & out of the cell.
Bilayer The cell membrane's double layer of molecules.
Osmosis Diffusion of water through a selectively permeable membrane.
Cellular Transport Movement of materials into and out of the the cell.
Created by: kfdoerge
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