Why is it important for essential amino acids lost from the body to be replaced in the diet?

(6.02 mc)what affect do marine protected areas have on environmental quality? they increase environmental quality by preventing resource overuse. they increase environmental quality by adding new species. they decrease environmental quality by removing all human activity. they decrease environmental quality by adding recycling facilities.

A(n) is a molecule influences the way that a molecule reacts.

During which phase does the dna make a copy of itself?