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Nana76 [90]
3 years ago
8

How is a factory gate and doors like a cell membrane?

Biology
2 answers:
Cerrena [4.2K]3 years ago
6 0
The cell membrane lets in stuff and gets rid of the bad stuff
vovangra [49]3 years ago
4 0
It lets the good stuff come in and the bad stuff out
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