Well, let me introduce you to some hormones that do just those things: the "hunger hormones," leptin and ghrelin.
Leptin is a hormone, made by fat cells, that decreases your appetite. Ghrelin is a hormone that increases appetite, and also plays a role in body weight.
A human most rapid growth both physically and mentally occurs at birth and 5 years old
Niger bacame a woenferful place and started getting popularr
Drug addiction is a chronic, relapsing illness.
I hope this helps. (^_^)
I don't even think so because waste has to come out
