The correct answer is:
- It forms a boundary that controls what enters and leaves the cell.
The cell membrane is selectively permeable, meaning it regulates the transport of substances in and out of the cell. It allows certain molecules and ions to pass through while preventing others from entering or exiting. This process of selective permeability helps maintain homeostasis within the cell by regulating the concentration of various substances and allowing for proper cellular function.
How does the cell membrane contribute to the structure and function of the cell?
It forms a rigid structure around the cell that provides shape and support to the cell.
It forms a boundary that controls what enters and leaves the cell.
It allows sunlight into the cell to make food.
It fills the cell and supports the organelles due to its jelly like substance.
1 answer
1 answer