Question

15. Proteins are super important because they contain

Answer 1

Answer:

Proteins are large, complex molecules that play many critical roles in the body. They do most of the work in cells and are required for the structure, function, and regulation of the body's tissues and organs.

Explanation:

Each gram of protein contains 4 calories. Protein makes up about 15 percent of a person's body weight. Chemically, protein is composed of amino acids, which are organic compounds made of carbon, hydrogen, nitrogen, oxygen or sulfur.

Answer 2

Answer:

amino acids

Explanation:

Protein contain amino acids, which play an important role in almost every system in your body.