musathaider musathaider

04-10-2019
Biology

contestada

Why do cells have a plasma membrane?

to distinguish plants from animals

to separate proteins from the nucleus

to define the size of the cell

to separate the inside of the cell from its environment

Respuesta :

autumnmadray autumnmadray

15-10-2019

Answer:

The plasma membrane, or the cell membrane, provides protection for a cell. It also provides a fixed environment inside the cell. And that membrane has several different functions. One is to transport nutrients into the cell and also to transport toxic substances out of the cell.

Explanation:

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two797714 two797714

08-10-2020

Answer:

to separate the inside of the cell from its environment

Explanation:

took the test, got 100%

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