In humans, usually nothing. They're quite nutritious. Most insects are. It's just that most people think they're disgusting.
Maggots actually have their positive uses: Maggot therapy is the process of implanting sterile, cultivated maggots into wounds for treatment and healing of tissue infections. This is a form of biotherapy.
On the flip side, a maggot infestation can create a high risk of certain disease in sheep and other animals.
if you are stranded in the wild then for a great survival tip is if there are maggots around then eat them as they give you nutrition
Maggots are edible and are in fact a good source of protein. The low pH in the stomach would kill the maggots.
you just ate maggots
no maggots will only eat dead tissue.
No
The population of parakeets goes up. The population of flies goes down.
They can, if you mean living ON humans-- they still need air.They are even occasionally used purposely on humans, as a more fine-tuned (though creepy) way to debride necrotic tissue from an infected wound. The maggots will only eat dead tissue, ignoring any healthy tissue.
no they eat poo
You eat them
No. Where did you get that idea?
No they do not eat their own kind.
Maggots
No