Why does diffusion not require any energy? A. Random particle movement allows molecules to move from an area. B. Molecules are moving from a lower to higher concentration. C. The higher temperatures of

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asked Sep 9, 2020 124k views

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Why does diffusion not require any energy?

A. Random particle movement allows molecules to move from an area.

B. Molecules are moving from a lower to higher concentration.

C. The higher temperatures of the membrane "jump starts" diffusion.

D. Cells only use energy to move substances across the membrane.