Question

what could happen if a person doesnt get the proper amount of protein in his or her diet?
the impact of a diet lacking in protein would be of little consequence.
stored proteins would assist in creating new amino acids that the body needs.
the body would break down existing muscle to get the amino acids it needs.
done

Explanation:

Proteins are made of amino acids. When the body lacks dietary protein, it breaks down muscle (which is protein - rich) to obtain amino acids for essential functions like enzyme and hormone synthesis. Stored proteins do not create new amino acids (they are broken down). A lack of protein has significant consequences (e.g., muscle wasting, weakened immune system).

Answer:

The body would break down existing muscle to get the amino acids it needs.