Question

What is the cell membrane’s function

Answer 1

Perhaps its main task is to regulate the entry and exit of particles into and out of the cell.

Answer 2

The cell membrane, also called the plasma membrane, is found in all cells and separates the interior of the cell from the outside environment. The cell membrane consists of a lipid bilayer that is semipermeable. The cell membrane regulates the transport of materials entering and exiting the cell.