Why is DNA essential to all living organisms? (PLEASE HELP!)

It is important for inheritance, coding for proteins and genetic instruction guide for life and its processes.

Explanation:

answer; i believe that the correct answer is (lung);

the cells uses some of the atoms of the glucose molecules to atp molecules. the atoms of the glucose molecules will then be converted into energy which will be eventually stored in atp. the energy produced which are stored in atp are coming from the glucose’s chemical bonds.