'Diffusion diffusion' diaporamas de présentation

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SURROUNDING

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CHAPTER 8 MEMBRANE STUCTURE AND FUNCTION

CHAPTER 8 MEMBRANE STUCTURE AND FUNCTION. How things get into and out of the cell. Active Transport ????? ?????. Active transport is the pumping ??? of solutes against their concentration gradients ??? ???????? ????????. This active transport requires metabolic energy via ATP .

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