No a housefly does not have a shell, it is an insect and has an exoskeleton.
yes they do...
Yes.
Err no. Maggots are the beginning stage of flies. Flies lay the eggs, which then hatch into larve that later become Maggots.
Flies lay their eggs and when they hatch, it forms the maggot's, the fly larva , before they develop into flies.
A fruit fly will not lay eggs in humans because they would not be able to stay still on a human long enough. A human would get the fly off of them before they would have a chance to lay eggs.
There are many species of mayfly, some do not lay eggs, but for the species best known to fly fishermen and commonest in the UK, they lay eggs pretty much the same way as all flies - they are deposited from the rear of the abdomen. They are laid directly into the surface of running water.
Because although the flies could not lay the eggs on the meat because they were to big to get through the netting they could lay them on the netting knowing that the maggots when they hatched would be small enough to fit through the netting holes to get to the meat therefore being able to nurish themselves.
Horse flies do not lay eggs on humans, they lay eggs on leaves, grass and other vegetation. Flies that lay eggs under human skin are bot flies.
Fruit flies lay eggs and when the eggs develop, the flies are born. Flies can lay hundreds of eggs at once.
Fruit flies will lay eggs in rotting wood. Fruit flies will generally lay their eggs nearly anywhere that they can.
No, the male flies do not lay eggs. Female flies are larger than male flies. The female flies lay over 900,000 eggs during their lifespan.
Shortly after the mating season, most insects lay their eggs.
no
Mosquito lay eggs in water but housefly lay eggs on land.
Because flies most likely to lay their eggs in a dirty place. It's just their trip. Who cares?
Flies lay eggs in spoiled meat because it is moist. Also once the eggs hatch it provides the maggots with plenty of food to eat.
Yes, if flies lay eggs in exposed rotting meat their larva will feed themselves until developed and then turn into new flies. If the rotting meat is not exposed the flies will not be able to lay eggs and there will be no emerging flies.
when it stands on something
a fruit fly can lay 17000 eggs in 10 days