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Inessa [10]
3 years ago
7

The cell membrane helps to control what enters and leaves a cell. Which of these substances, which accounts for about two-thirds

of a cell's mass, is constantly moving in and out of the cell?
Biology
1 answer:
antoniya [11.8K]3 years ago
7 0

<span>There are other avenues to find the cure to diseases that do not involve exploiting fetuses.

</span>
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