Question

Q3 In sclerenchyme cellwall has

Answer 1

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.

Answer 2

Answer:

The chief mechanical tissue of the plant body composed of highly thick walled cell with little or no protoplasm is called sclerenchyma.

Explanation: