Which statement about the cell membrane is true?

Biology
Tutor: None Selected Time limit: 1 Day

It contains cellulose and sugars that are involved in communication.

It is present in animal cells only.

It is rigid and elastic for supporting the cell’s shape.

It prevents harmful substances from entering a cell

Apr 28th, 2015

It prevents harmful substances from entering a cell

its not A because it doesn't contain cellulose its not B, because its also present in plant cell its not C because that's cell wall characteristics its D :) 

Apr 28th, 2015

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