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Goshia [24]
3 years ago
9

What organelle is the thin barrier between inside and outside?

Biology
2 answers:
jasenka [17]3 years ago
8 0
It could be the cell membrane which is a barrier, thinner than the cell wall, that protects the cell and controls transport from within and outside the cell.
xz_007 [3.2K]3 years ago
3 0
This is describing the Cell Membrane, made up from the lipid bilayer, which acts like a body guard or filter, regulating what enters and leaves the cell.
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