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geniusboy [140]
4 years ago
11

____ is powered by free energy

Biology
2 answers:
Arisa [49]4 years ago
4 0
All of the above i think.
vodka [1.7K]4 years ago
3 0
Active Transport would be your answer

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1. What property of the cell membrane allows some molecules to pass easily through, but not all?
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Answer:

1.The cell membranes main trait is its selective permeability, which means that it allows more substances to cross it easily, but not others. small molecules that are nonpolar (have no charge) can cross the membrane easily through diffusion but ions (charged molecules) and larger molecules typically cannot.

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Explanation:

Hope this helped Mark BRAINLIEST!!!

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