Question

The diagram magnifies a cross section of the plasma membrane

What main role does the plasma mernbrane have in cellular activity?
It allows the cell to control what materials enter and leave.
O It contains genetic material that is important for cell reproduction
It regulates the production of energy in the cell.
It serves as a source of lipids and proteins for the cell.

Answer 1

A

Step-by-step explanation:

It allows the cell to control what materials enter and leave.