DNA stores the instructions (genetic information) used to build proteins.
nutrition is the answer bcz without nutrition the diseases will effect more in a population
I think the largest amount of total body water is found in the:
D. Intracellular Fluid
According to the Wikipedia, it is stated that 70% of body water is intracellular.
Osler's nodes are split pea–sized, erythematous, tender nodules located principally on the pads of the fingers and toes. They are few in number at any given time and occur in about 15% of patients with subacute bacterial endocarditis.
Hope this help if not so sorry