Question

which permanent tissues are dead tissues. describe their function. ​

Answer 1

Answer:

Sclerenchyma

Explanation:

Their main function is to provide rigidity, support, and mechanical strength to the plant. They are highly lignified, which makes the cell wall thick and thus serve the purpose.

These cells are very important for the plant, acts as a shock absorber. It has a lumen within and a highly lignified cell wall.

Answer 2

Answer:

Sclerenchyma

Explanation:

The function of this tissue is to provide the mechanical strength to the plant. It is made up of dead cells. It provides hardness to the plants.

Eg:- The husk of the coconut is made up of the sclerenchymatous tissue .......

In this, there are no intracellular spaces inside the cell....

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