Question

Every cell is surrounded by a thin membrane. What is the main function of this cell membrane?

A.
to protect the cell from invasion by bacteria and viruses
B.
to allow each cell to form connections with other cells
C.
to limit the size of the cell and keep the shape of the cell the same
D.
to separate the inside of the cell from the outside environment

Answer 1

The main function of the cell membrane is to protect the cell from the outer environment.

Answer 2

Answer: The answer is D.) to separate the inside of the cell from the outside environment

Step-by-step explanation: