chapter 1 Word Scramble
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Question | Answer |
diffusion | the main method by which small molecules move across the cell membrane |
osmosis | the diffusion of water molecules through a selectively permiable membrane |
selectively permeable | some substances that pass through the membrane while others can not |
passive transport | the movement of dissolved materials through a cell membrane without using cellular energy |
active transport | the movement of materials through a cell membrane using cellular energy |
Created by:
jch
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