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Stuart B.

Ch1L4

TermDefinition
Selectively permeable Some things can get in but not others
passive transport no energy involved, high to low concentration
diffusion it's how some molecules like air transport into a cell
osmosis its diffusion but for water
Active transport energy used low to high concentration
explain how materials move in and out of cells. through diffusion and osmosis
know the different type of membrane transport and how each works passive active transport
Created by: user-1996505
 

 



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