16. Function of cell membrane is that it
a) protects the cell.
b) gives shape and rigidity to the cell
c) provides support to the plant cell d) regulates the flow of substances both in and out of the cell.
i) a, b and d
ii) a and d
iii) a, b and c
iv) All of these
Answer:
(ii) a and d
Explanation:
cell membrane protects the cell and also regulatesthe flow of substances both in and out of the cell.
Answer:
iv) All of these
tis is the answer of this question