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lianna [129]
3 years ago
5

How do materials, such as nutrients and waste, pass through the cell membrane?

Physics
1 answer:
Aleks04 [339]3 years ago
4 0
Think of the cell membrane as a net and the nutrients are the perfect fit to fall through it. Where the waste is not the right size and will not fit through the holes of the net.
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3 years ago
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