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They bring down rare minerals and potentially hydrogen and water

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Q: What do asteroids and comets bring to the earth?
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Related questions

Which of these hit the earth comets or asteroids?

It is possible for comets and asteroids to hit Earth, but they are extremely rare events.


What are facts about comets and asteroids?

Well, some asteroids have small moons, and comets are the size of Earth mountains.


What is the name of comets after they land on earth?

asteroids


What do comets and asteroids not have in common?

Comets are Comets and Asteroids are Asteroids


Do comets or asteroids come close to earth?

Yes


Are comets asteroids meteors and dwarf planets on earth?

No. They are in space.


What sites will you see on the way from Earth to Uranus?

asteroids and comets!


Explain at least two ways that comets and asteroids can affect earth?

it can destroy earth


What is the smallest asteroids moons comets planets?

Asteroids and Comets


All meteorites collected on Earth come from asteroids or comets?

False.


Which asteroids and comets are on Mercury?

There are no known asteroids or comets that have impacted Mercury.


Celesitial neighbors of earth?

Moon Near-Earth Objects (asteroids, comets) Venus Mars