Question

can anyone answer this question???????​

Answer 1

Answer:

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 2

1.b

2.c

3.d

4.a

Explanation:

mark as brainlist