: an act of showing someone how something is used or done : demonstration. 1  I saw a demo on how to use the computer program. 2  The salesman gave us a demo of the vacuum cleaner, and it seemed to work very well. [+] more examples [-] hide examples [+] Example sentences [-] Hide examples 3
If however, you are talking about some maggots in a bowl of wet food (either canned food or dry food which got wet or which you deliberately added fluid to) it is a different matter. Maggots come from flies eggs and they take some set period of time to hatch from the eggs.
Maggots can consume up to 60 percent of a human body in under seven days [source: Australian Museum ]. The environment in which a dead body is placed also affects its rate of decay.For instance, bodies in water decompose twice as fast as those left unburied on land.aggots can consume up to 60 percent of a human body in under seven days [source: Australian Museum ]. The environment in which a dead body is placed also affects its rate of decay.