Answer:
The correct answer is : Proteins help in the growth and development of the body.
Explanation:
Protein is one of the major nutrients of the body that is essential to provide amino acids that are basic unit of the various protein structure such as tissues, muscles, hormones and many more.
It is the hard working nutrient that is essential for the tissue, muscle, and energy development. Teens required protein rich diet as they are in phase of able to develop the muscles, and tissue development for the body.
Thus, the correct answer is : Proteins help in the growth and development of the body.