Question

The outer wall of the nuts is made up of *

Parenchyma

Collenchyma

Sclerenchyma

Chlorenchyma​

Answer 1

Answer:

lignin

Answer. Of sclerenchyma permanent tissue and its wall is made up of lignin. ⚫It consists of elongated cells with unevenly thickened walls. ⚫They also makes up the hard outer covering of seeds and nuts.

Answer 2

Answer:

HERE IS YOUR ANSWER DEar:

Sclerenchyma

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