Question

How does the cell membrane help to maintain homeostasis for the cell?

It helps the cell to move.
It regulates the temperature of the cell.
It controls the growth of the cell.
It controls what comes in and out of the cell.

Answer 1

1. Controls what comes in and out

Answer 2

One way that a cell maintains homeostasis is by controlling the movement of substances across the cell membrane. The lipid bilayer is selectively permeable to small, nonpolar substances. Proteins in the cell membrane include cell-surface markers, receptor proteins, enzymes, and transport proteins.

Answer 3

So technically it helps the cell move around...