08-04-2016
Biology

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What does selectively permeable mean

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catgirl564 catgirl564

08-04-2016

Selectively permeable means that it allows only the nutrients it needs but keeps out the bad things out. For example, some windows have the netting to keep out the bugs from going into your house. That is selectively permeable.

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mahaknaseer mahaknaseer

08-04-2016

Cell membrane allows certain substances through while others cannot

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