which carbohydrate can be used by the body as an immediate source of energy?\nglucose\ncellulose\nchitin\ngly…

Brief Explanations:

Glucose is a simple sugar that can be quickly metabolized by the body to release energy. Cellulose is a structural carbohydrate in plants and not easily digested for energy by humans. Chitin is a structural component in the exoskeletons of arthropods and cell walls of fungi, not an energy - source for the human body. Glycogen is a storage form of glucose in the body and needs to be broken down into glucose first to be used as energy.

Answer:

A. glucose