Made of C, H, and O and includes starches and sugars, is called

Subject : Chemistry

Question:

Made of C, H, and O and includes starches and sugars, is called?

A. Lipids

B. Proteins

C. Nucleic Acids

D. Carbohydrates

Expert Verified Solution: D. Carbohydrates

Description:
The category of compounds made up of carbon (C), hydrogen (H), and oxygen (O) and includes substances like starches and sugars is known as carbohydrates. Carbohydrates are essential macromolecules in biology, serving as a major energy source and structural component in various organisms. They are classified into simple sugars (monosaccharides) and complex carbohydrates (polysaccharides), such as starches. Unlike lipids, proteins, or nucleic acids, carbohydrates are specifically defined by their carbon, hydrogen, and oxygen composition.