Suberin is impervious to:
Neither water nor gases
Only gases
Only water
Both water and gases
Suberin is a chemical in walls of cork cells, which is impervious to gases and water.
Question 30 Cork cells are made impervious to water and gases by the presence of (a) cellulose (b) lipids (c) suberin (d) lignin
Identify the plant tissue in the picture given below. These contain a chemical in their walls called suberin which makes them impervious to gases and water.