[i]Alexei frowns and puts his hair back[/i] " well for the suffocation the physical side is the aveloies in the lungs get filled up with carbon dioxide and can't get oxygen chemical wise it doesn't allow the air to enter the lungs via attaching itself to the oxygen element and dissipates it before it goes into the lung. " [i]he thinsk[/i] " the second one physically wise it eats the stomach wall chemically it reacts with the bacteria in the stomach to heighten their toxicity where the muscles of the stomach can't take it"