Final answer:
Carbohydrates are organic compounds that contain carbon, hydrogen, and oxygen. They are formed by the combination of monosaccharides, which are the building blocks of carbohydrates. Examples of carbohydrates include sugars, starches, cellulose, and glycogen.
Step-by-step explanation:
Carbohydrates are organic compounds that contain carbon, hydrogen, and oxygen. They are formed by the combination of monosaccharides, which are the building blocks of carbohydrates. Examples of carbohydrates include sugars, starches, cellulose, and glycogen.