Question

The cells of cork are dead and have a chemical in their walls that makes them impervious to gases and water. The chemical is
a) lignin
b) suberin
c)cutin
d) wax ​

Answer 1

Explanation:

suberin

Ans: Cells of cork are dead and compactly arranged without intercellular spaces. They also have a chemical called suberin in their walls that makes them impervious to gases and water thus they provide strong mechanical strength to plants.

Answer 2

Answer:

suberin

explanation:

Ans: Cells of cork are dead and compactly arranged without intercellular spaces. They also have a chemical called suberin in their walls that makes them impervious to gases and water thus they provide strong mechanical strength to plants.