Flies pollinate some plants including paw paw trees. They are food for other animals.
They are part of nature. All creatures have their place in the ecosystem. Flies do some good things, like getting rid of waste material after larger creatures have eaten an animal and leave a carcass behind. Flies and other insects feed on the remains. Flies are themselves food for other creatures. Those creatures are in turn food for other creatures and do things that are part of nature. So flies are important, even if people don't like them.
It showed that the father played an important role in determining the sex-linked traits of offspring.
Fruit flies are attracted to the smell of the fruit, they fly to the fruit to get to it. There they breed and lay their eggs so some fruit flies are born on the fruit.
Redi used a jar, meat and gauze. The gauze kept the flies off the meat. Redi's hypothesis was that if you kept flies away from the meat, maggots would not appear, because the flies did not lay eggs on the meat.
it is because the energy from the sun feeds the plants, but of course they do need water so...
to eat flies so it will have less flies to harm us
Flies act as scavengers consuming rotting organic matter so we don't have to deal with it which is a very important role in the environment.
It flies very fast, so that is how the hunters got its food quick.
Flies are a source of food for frogs.
fire flies are important because the can give light
Flies have a proboscis, which is a long tube-like structure that they use for feeding. It acts like a tongue, allowing them to consume liquids by sucking them up.
The mutations in frust flies are essential to ubderstanding many genetic questions
flies are important for devouring the rotting bodies of animals that would otherwise pile up.
It depends what is meant by important. Ants, bees, beetles, flies, wasps, ...
The boys are savages, so they don't control the flies. Also, the lord of the flies is far away from castle rock, so they don't have to deal with it.
The gauze kept the flies off of the meat.
Flies have a couple of important roles in the environment. Flies and fly larvae feed on decaying matter. Also, flies serve as food for many larger insects as well as spiders.