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2015-07-19T08:47:11+05:30
ACCORDING TO ME WATER CAME ON EARTH BECAUSE OF THE RAIN. BUT SOME SCIENTIST POSSESS OTHER IDEA . ACCORDING TO THEM SOME COMET OR ASTEROID MUST HAVE COLLIDED WITH THE EARTH . AS THEY CONTAIN ICE WHICH MUST HAVE GOT MELTED DUE TO THE HIGH TEMPERATURE OF EARTH'S MOLTEN SURFACE AND HAVE PRODUCED WATER. ACCORDING TO THE SCIENTIST SUCH SOURCES COULD EASILY PROVIDE WATER TO THE OCEANS.
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