Answer:
Protection
Explanation:
The plasma membrane, or the cell membrane, provides protection for a cell. It also provides a fixed environment inside the cell. And that membrane has several different functions. One is to transport nutrients into the cell and also to transport toxic substances out of the cell.
Answer:
well for me
Explanation:
I think it's the second one
The remains of a dead organism
By not eating it? no offense it's common sense,If I'm wrong please elaborate