Answer: The correct option is C) carbohydrates.
Carbohydrates are one of the major nutrients present in the food. They are the important source of energy. They are formed from many simple monosaccharides, which are also called as simple sugars like glucose.
Example- Glycogen is a polymer of simple monosaccharide glucose.
Thus, carbohydrate is the biological polymer consisting of many simple monosaccharides.
