Adenosine Tri Phosphate
it is made of one adenosine and three phosphates.
I don't think so I believe you would let them get air inside and that's the sign that he/she is alive and breathing so you don't wanted to push the air out of there lungs when you were trying to get air in there lungs
Hope this helps have a nice nite!
Because the worm replicated its DNA so it is like two separate organisms.