Which substance, by providing strength, allows sclerenchyma cells to provide support and play a role analogous to that of an animal's skeleton?

Question

Quizplus · Accepted Answer

Lignin is a complex polymer that provides strength to the cell walls of sclerenchyma cells, making them rigid and stiffer than other plant cells. This rigidity allows sclerenchyma cells to serve a supportive function similar to that of an animal's skeleton. Sucrose and starch are both types of carbohydrates that are used for energy storage in plants, and chlorophyll is a pigment involved in photosynthesis.

Which Substance, by Providing Strength, Allows Sclerenchyma Cells to Provide