No,they could destroy earth but can provide usefull information from outerspace e.g. temperatures..
because with out it meteors would hit Earth because the mesosphere kills the meteors.
The mesosphere is important because metioroids burn up in this portion of the atmosphere stoping them from going to the earth.
Meteors are not that important, meteorites might be.
Meteors travels through earth. While the meteors travel towards the earth they go around the orbit.
Yes, meteors do fall very quickly to Earth.
the ozone layer keeps radiation and meteors away from earth
They do fall on the Earth.
No, meteors are not extinct. Meteors are commonly seen in the Earth's atmosphere as shooting stars when they burn up upon entry. They are remnants of debris from space that enter the Earth's atmosphere.
Not all meteors impact the surface of the earth. Many burn up in the atmosphere prior to impact. The majority of meteors that do reach the earth's surface usually impact desolate regions.
As a meteors enters the earth's atmosphere, the frictional heat is so intense it begins to catch fire, which is why must meteors burn-up before they hit our planet. Meteors are called meteors until they hit the earth's surface, then they are called meteorites!!
Weathering and meteors.
Its atmosphere.