Question

Cellulose is found throughout the cell walls of plant cells. Cellulose makes cell walls rigid, which indicates that cellulose is a

carbohydrate.
lipid.
nucleic acid.
protein.

Answer 1

Carbohydrate

Step-by-step explanation:

Cellulose is a polysaccharide composed of a linear chain of β-1,4 linked d-glucose units so it is a carbs