I think
Protein
Carbs
Fats
Vitamins
Minerals
Water
It’s called Enzymes and catalyst. Enzymes are present in our body and they increase the speed of reactions in our body.
Proteins are large biomolecules and macromolecules that are comprised of one or more long chains of amino acid residues.
C. Crossing your arms over your chest. The gesture may be perceived as confident or defensive while the others do not express those things.