Question

1. which of the following is found within the exoskeletons of insects? a. chitin b. starch c. cellulose d. glycogen

Explanation:

Chitin is a polysaccharide that forms the main component of the exoskeletons of insects. Starch is a storage polysaccharide in plants, cellulose is the main structural component of plant cell - walls, and glycogen is a storage polysaccharide in animals (mainly in liver and muscle).

Answer:

A. Chitin