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Butoxors [25]
3 years ago
7

Why is it important that the cell membranes is Why is it important that the cell membranes is semi-permeable

Social Studies
1 answer:
Scrat [10]3 years ago
8 0

Answer:

The cell membrane is semipermeable because it prevents harmful toxins from entering and damaging the cell. At the same time, the cell membrane allows nutrients and other helpful substances through. In this way, the cell membrane is like a security guard of the cell.

Explanation:

HOPE U UNDERSTOOD

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PLEASE HURRY I NEED TO FINISH IT NOW! ill give highest number of points and brainliest
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Authorities banned the publication of Mandela's writings. They refused to allow the media to show Mandela's image. When he was finally released from prison, in February, 1990, most of the world had no idea what he'd look like. And that only added to the drama when he was released, which was clear in a live BBC broadcast on that day:

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2 years ago
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