Question

name the plant tissue present in the husk of a coconut also name the chemical responsible for its hardness.​

Answer 1

Sclerenchyma provides strength to the plant parts. The sclerenchyma is the tissue found in the husk of coconut. It contains lignin ( a chemical substance which acts as a cement hardens it ).

Answer 2

Schlerenchyma tissue is present in husk of coconut.

A chemical called lignin is responsible for it's hardness.

Hope this help you. ☺☺