Question

question 7 1.0 pts
which of the following is a function of the plasma membrane?
maintains homeostasis by controlling what goes into and out of the cell
breaks down lipids, carbohydrates, and proteins from foods
keeps the cell wall in place
stores water, salt, proteins, and carbohydrates

Explanation:

The plasma membrane (cell membrane) acts as a selective barrier. It regulates the movement of substances in and out of the cell, which is key to maintaining cellular homeostasis. Breaking down nutrients is the role of lysosomes, keeping the cell wall in place is not its function (animal cells lack cell walls), and storing molecules is done by organelles like vacuoles.

Answer:

maintains homeostasis by controlling what goes into and out of the cell