Question

What happens if an asteroid crashes earth?​

Answer 1

if asteroid crashes earth then it would cause damages to the ecosystem and the environmental condition of earth ...

Answer 2

Hi mate here is ur query

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Very interesting question

An asteroid striking our planet -- it's the stuff of science fiction. Many movies and books have portrayed this possibility ("Deep Impact," "Armageddon," "Lucifer's Hammer," and so on).

An asteroid impact is also the stuff of science fact. There are obvious craters on Earth (and the moon) that show us a long history of large objects hitting the planet. The most famous asteroid ever is the one that hit Earth 65 million years ago. It's thought that this asteroid threw so much moisture and dust in to the atmosphere that it cut off sunlight, lowering temperatures worldwide and causing the extinction of the dinosaurs.

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Hope this will help you..

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