Biology, asked by shreyabasak2020g, 12 days ago

Cells of Sclerenchyma are thick walled. It has deposition of lignin which act as cement making them hard and impermeable.
Can anyone explain this to me. What does impermeable mean? U will get 15 points. No irrelevant answers

Answers

Answered by saanvi1406

1

it means that it does not allow the entry to materials

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