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Which movement of substances through a cell membrane against a concentration gradient requires energy? Question 16 options: osmosis diffusion active transport facilitated diffusion
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Feb 19, 2020
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Which movement of substances through a cell membrane against a concentration gradient requires energy?
Question 16 options:
osmosis
diffusion
active transport
facilitated diffusion
Biology
middle-school
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Answer:active transport as it's difinition state
Bolling
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Feb 23, 2020
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Bolling
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