answersLogoWhite

0


Best Answer

Just the same as anything else, they evolved from simpler creatures to fill the role their species occupies. Natural selection. Cockroaches are generally hearty and reproduce quickly, so they are not likely to die out while the surface of the Earth is still remotely inhabitable.

User Avatar

Wiki User

12y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

13y ago

they carry diseases from all the stuff they walk on and could contaminate your food

This answer is:
User Avatar

User Avatar

Wiki User

12y ago

because their dirty and carry diseases

This answer is:
User Avatar

User Avatar

Wiki User

13y ago

Because they are very freaking annoying

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why is cockroaches pests?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Why are cockroaches and rats harmful to humans?

Cockroaches & rats are common household pests which spoil & damageour food and other articles


Why do we control cockroaches?

zath- cockroaches, like most pests, eat our foor and carry deases, even though they are a pain in the *** to get rid of, we have to do it.


How do you keep praying mantis away?

Bug killers. But don't kill them. They kill cockroaches and other pests


Can cockroaches jump?

The climb, they crawl, they can get into most any nook or cranny in your house. They are pests and ugly.


Are cockroaches scary?

No, they aren't actually "scary". But people get "scared" because they are pests and lay eggs everywhere, producing quickly.


How many different species of cockroaches can be found around the world?

Worldwide there are about 3,500 species of cockroaches. The United States alone is home to more than 50 different varieties. Of those species, there are about four kinds of cockroaches that are considered pests.


What is the meaning of household pests?

household pests can be defined as living things found in a house or home that may cause destruction to the house or home and discomfort to the people living in the house or home


Are hissing cockroaches pests?

Well, what you think matters. If they bite or injure anyone and begin to spread heavily, I suggest you defenitely call pest control.


What is the best way to control cockroaches mice flies and other pests?

Keep the business and garbage areas clean and eliminate possible entry points.


Name three pests that feeds on food wastes and are dangerous to mankind?

They are cockroaches,flies and rats because they are vectors of disease and can get access to food we consume if not controlled.


What are the benefits of spiders?

Spiders have many benefits. They help control other pests such as grasshoppers, cockroaches, and mosquitoes. Their venom has also been used to help with arthritis.


Are hissing cockroaches classified pests?

No they are not pests unlike any other cockroach. They don't bite or contain harmful fluids. They only have a couple of eggs. They wouldn't breed if they escape [they need to be in a very warm and damp place in order to breed]. They are an ideal pet for kids.