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Scientific Method and Cell Transport

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Question
Answer
Independent Variable   the only factor that can change or be changed as you test your hypothesis  
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Dependent Variable   a factor that is changed due to independent variable  
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Control Group   does not contain the independent variable; This group's results are compared with the experimental group  
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Experimental Group   contains the independent variable  
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Diffusion   the movement of molecules from areas of greater concentration to areas of lower concentration  
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Osmosis   the diffusion of WATER through a cell membrane  
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Passive Transport   Movement of material across a cell membrane with out the use of energy  
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Active Transport   movement of material through a cell membrane with the use of energy  
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Endocytosis   a process by which cells transport a large body through INTO the cell  
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Exocytosis   transport a large body OUT (exit) through the cell  
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Created by: rjaniszewski
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