Answer-Carbohydrates are stored in the body as

The carbohydrates act as the primary supply of energy in the body. It breaks down into smaller units of sugar such as glucose and fructose. The Glucose is absorbed and used to generate energy in the body. The excess Glucose is stored in the muscles and liver as Glycogen. Thus, Carbohydrates are stored in the form of Glycogen in the human body. Hence option D is correct.