In which plants are pneumatophores found?

Given below are two statements.
Statement-$I$: In root hair,the outer layer of the cell wall is composed of pectin.
Statement-$II$: In root hair,the inner layer of the cell wall is composed of cellulose.
Choose the correct answer from the options given below with reference to the structure of root hair.

Which plant root contains oxidizing agents?

Which of the following plants produces edible roots?

Roots help in clinging and climbing in

Which of the following is absent in root hair?