Question

What is sclerenchyma? ???​

Answer 1

Explanation:

Sclerenchyma

It is a hard plant tissue

They are composed of dead cells which makes them thick and stiff .

They also have lignin for hardness .

They are found In the cortex of stems and in leaves.

They also have high cellulose levels in them.

Answer 2

$\huge\mathfrak\red{Answer :}$

Sclerenchyma tissue, when mature, is composed of dead cells that have heavily thickened walls containing lignin and a high cellulose content (60%–80%), and serves the function of providing structural support in plants. Sclerenchyma cells possess two types of cell walls: primary and secondary walls.