Drug addiction is a brain disease because the abuse of drugs leads to changes in the structure and function of the brain.........
Drug addiction occur after excess drug intake....
Oxygen and sugar. Or in terms of compounds, O2 and C6H12O6
Often, the offspring inherit most of the parental variations. For instance, my mother's side has great resistance to cancer. (Many people have had it, but no cases lasted longer than a few months.) My father's side succumbs to heart disease.
I can somewhat expect I might have one in the future.
Essential amino acids are amino acids that cannot be made by the body, and therefore must be obtained through eating cetain foods. (C)
Right there are 440 known species of sharks around the world right now discovered by humans so far there are more sharks around the world that we hadn't discovered yet. Here are some sharks: Hammerhead Sharks, Sand Sharks,Saw Sharks, Carpet Sharks and much more.
