Question

Question

Which of the following is a function of the cell membrane?

(1 point)
Responses

breaks down lipids, carbohydrates, and proteins from foods

regulates the movement of materials into and out of the cell

keeps the cell wall in place

stores water, salt, proteins, and carbohydrates

Answer 1

The correct response is:

regulates the movement of materials into and out of the cell

The cell membrane primarily functions as a barrier that controls what enters and exits the cell, maintaining the internal environment of the cell.