Question

which carbohydrate can be used by the body as an immediate source of energy? glucose cellulose chitin glycogen

Explanation:

Glucose is a simple sugar that can be quickly metabolized by the body to release energy. Cellulose is a structural carbohydrate in plants and indigestible to humans. Chitin is found in the exoskeletons of arthropods and cell walls of fungi. Glycogen is a storage form of glucose in animals, and needs to be broken - down first to be used as energy.

Answer:

glucose