Natural selection
Bc it is
The acetylcholinesterase breaks down into acetylcholine in
order to prevent additional firing of neurons in which may be found in the
neuromuscular junction. The acetylcholinesterase is considered to be an enzyme
that is usually found in the autonomic nerve, the endings of voluntary nerves
and the parasympathetic involuntary nerves.
is prokaryotic, one celled organisms, and can be both harmful and good to the body