Comets.
Comets, because they are made from ice and dirt.
An extraterrestrial rock that has landed on Earth's surface.
Meteorites are material from outer space that have landed on the surface of a planet.
Because if an extremophile can survive in such harsh conditions on Earth, why cant it survive anywhere else?
At or near the surface of the earth, it's 9.8 meters (32.2 feet) per second2 . It's different at significant altitudes above the earth's surface, or on the surface of other, extraterrestrial bodies.
Extraterrestrial rock is rock that did not originate from Earth.
Extraterrestrial is an adjective, meaning not of this Earth.
nitrogen is brought to earths surface by the gravitational pull of zero gravity
'Terra' is the Latin word for earth. So an animal that lives on the surface of the earth is called terrestrial. This is the same root word as 'extraterrestrial' meaning an alien.
a person who studies geography
The word is extraterrestrial which is both a nounand an adjective.The noun extraterrestrial is a word for a thing (person?) of or from outside the Earth or the Earth's atmosphere.The adjective extraterrestrial is a word that describes a noun as of or from outside the Earth or the Earth's atmosphere.
what are three ways resorce are brought up from under earths surface