yesenialuvsbieb yesenialuvsbieb

02-10-2017
Biology

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Which motion of particles across a membrane requires energy

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isathepizza isathepizza

02-10-2017

active transport because passive transport does not as well as diffusion.

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Greatness0awaits Greatness0awaits

03-10-2017

If Your doing e2020 The answer is from low concentration to high concentration

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