Question

The cell wall of sclerenchyma tissue are thickened due to deposition of which material? Suberin, chondrin, Ossien, lignin

Answer 1

Answer:

Lignin

Explanation:

Lignin is a class of complex organic polymers that form key structural materials in the support tissues of vascular plants and some algae. Lignins are particularly important in the formation of cell walls, especially in wood and bark, because they lend rigidity and do not rot easily.