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kicyunya [14]
3 years ago
12

Where does the exchange of materials in and out of a cell take place?

Biology
2 answers:
mariarad [96]3 years ago
8 0
A.
The cell membrane regulates the inflow and outflow of materials from the cell.
anastassius [24]3 years ago
7 0
A. The cell membrane is like a body guard for the cell.
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Explanation:

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