Question

which of the following is a function of the cell membrane? (1 point) keeps the cell wall in place stores water, salt, proteins, and carbohydrates regulates the movement of materials into and out of the cell breaks down lipids, carbohydrates, and proteins from foods

Explanation:

The cell - membrane is a selectively permeable barrier. It controls the entry and exit of substances like oxygen, ions, and glucose as shown in the diagram. It does not keep the cell - wall in place (cell - wall is a different structure in plant cells), does not store substances like a vacuole, and does not break down nutrients like lysosomes.

Answer:

regulates the movement of materials into and out of the cell