Question

The cork cell become impervious to water, gases and nutrients due to deposition of:- 1.Lignin 2.Suberin 3.Pectin 4.Oxalic acid explain also...

Answer 1

The correct option is Suberin. in general, Suberin is a fatty ,waxy substance as well as it can highly helpful to cover the thin walls of the cell at the same time it prevents the flow of water, gases or any other nutrients.

Overall, option 2-Suberin is the answer for your question