Which of the following substances is present in the cell walls of scle

1.	Which of the following substances is present in the cell walls of sclerenchyma?
A.	Cellulose
B.	Pectin
C.	Lignin
D.	Hemicellulose
Answer» D. Hemicellulose

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Which of the following substances is present in the cell walls of sclerenchyma?

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