are chemicals that are essential to all cellular activity, helping the body convert carbohydrates and fats into energy. A) Amino acids
B) Fatty acids
C) vitamins

A)

Explanation:

The correct answer is amino acids. There is seven amino acids and those are isoleucine, leucine, lysine, methionine, phenylalanine, histidine, threonine, valine, and tryptophan.

These amino acids are important and vital for functions such as protein synthesis and more.

B) and C) are incorrect answers because they are not helping the body to convert carbohydrates and fats into enegery.

which ever one is showing doing the same exercise in time intervals such as 30 seconds or a minute several times.

answer; 42pills or capsules; now if the person eats three meals a day then it would be 80 pills or capsules, and if the person only eats twice a day then it would be 56 pills or capsules; good luck