: 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.
However, the heat is a bonus, because it increases the rate of putrefaction, and the rate of digestion. Maggots moult twice during their development and can grow from 2 mm to 20 mm in length in four days.ecomposition: fly life cycle and development times. The presence of insects in a corpse is a critical clue towards estimating the time of death for bodies dead for longer periods of time.