From Google:
Protein is an important component of every cell in the body. Hair and nails are mostly made of protein. Your body uses protein to build and repair tissues. You also use protein to make enzymes, hormones, and other body chemicals. Protein is an important building block of bones, muscles, cartilage, skin, and blood.
______ nutrients that are needed for growth and repair body tissues
Carbohydrates
Fats
Fiber
Protein
2 answers
Protein
1 answer