The material expelled when a meteorite strikes the surface of a planet is called and the meteor strike creates a . comet; asteroid a celestial sphere; comet planetesimal; impact crater ejecta; impact crater

Ejecta and an impact crater

Explanation:

Normally when a meteorite strikes the surface of a planet, a material called ejecta is released and an impact crater comet is created.

impact crater ejecta; impact crater      

Explanation:

Meteorites are rocks that are from outer space that hits the surface of the earth. It is seen as a bright glowing body as it enters the earth's protective atmosphere; these are all originated outside the earth. Where exactly is up for many interesting scientific discussions.

Whenever it hits the earth it  a lot of material is spewed out and this is called ejecta. A lot of dust and fragment is ejected into the air. This can release a cloud of debris and cause obstruction of vision and interfere with breathing.

An impact crater is a circular hole formed when a meteorite hits the surface of the earth. Typically when an object moving at a very high speed.

answer; i believe the above is (false)

the invasive species was introduced due to commercial purpouses, as there was a demand for fur clothes and hence, a business opportunity connected to this product. actually, it was when the nutrias scaped, causing harm to the us ecosystems when they acquired the status of invasive species. in this case they have caused an environmental problem, but it could have affected also economic interests or even human health.