Answer:
C. Carbohydrates
Step-by-step explanation:
Carbohydrates can also be called glycids or sugars, and they are the main source of energy for living beings, being present in many types of food. With the exception of honey, all carbohydrates are of vegetable origin, such as cereals (rice, wheat, oats, etc.), roots and tubers (potatoes, wahoo, carrots, beets, etc.), legumes (beans, peas, soybeans, etc.), the fruits (banana, mango, apple etc.) among many others.
In addition to serving as a source of energy and calories, carbohydrates also have structural function because they participate in the formation of some structures of living things, such as cellulose and chitin. In addition, carbohydrates participate in the structure of both DNA and RNA.