They are cockroaches,flies and rats because they are vectors of disease and can get access to food we consume if not controlled.
Yes they are pests, but they are VERY dangerous. So get help when removing them.
Like this: Pesticides are dangerous chemicals, they kill more than pests. However, your English teacher may appreciate one of these two revisions: A category of dangerous chemicals known as pesticides can kill more than pests. This next revision incorporates the addition of an appositive Pesticides, a variety of dangerous chemicals, kill more than pests.
Rats, Pigeons & flies. They may not be dangerous themselves, but they are vectors of disease or can also host other vectors. fleas on rats caused the plague that almost wiped out Europe & they all love dumpsters. Pigeon droppings have parasites & they are loaded with mites.
The two type of agricultural wastes are:-Farm animal wasteChemical waste
Maggots and flies eat the waste that lies around. They are decomposers in the circle of life, which means they fertilize plants.
Japanese beetle, erroneously called a lady bug in the US.
It makes the overall crop more susceptible to pests or disease.
its not endangered it can be found in lakes up and down England
Rats, Pigeons & flies. They may not be dangerous themselves, but they are vectors of disease or can also host other vectors. fleas on rats caused the plague that almost wiped out Europe & they all love dumpsters. Pigeon droppings have parasites & they are loaded with mites. Flies I can write a book about, but think about how they eat.
While insects can operate outside of the human world, and exist on a level that is not dependent on humans in any way, pests are quite different. Pests are in some way detrimental or dangerous to humans, or human interests.
Yes, yard wastes can be put in compost heaps.Specifically, yard waste generally designates grass clippings and leaf litter. What drops off -- or is trimmed from -- herbaceous and woody plants usually is eligible for decomposition into compost and use as amendments, fertilizers or mulches. But it must not harbor any diseases or pests.
Insect pests have superior capability to surive poisonous gases such as hydrocyanic gas, which is the most poisonous gas known to mankind, not even a gas mask can protect humans. Rhodents on the other hand are more susceptible to poisons as they are higher up on the animal line closer to humans then insects are to humans.