supporting the shape of the cell manufacturing proteins for the cell limiting chemicals that diffuse out of the cell storing waste products for the cell
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Which example is a function of the selectively permeable membrane of a cell?
Possibilities:
- supporting the shape of the cell
- manufacturing proteins for the cell
- limiting chemicals that diffuse out of the cell
- storing waste products for the cell

limiting chemicals that diffuse out of the cell