Answers

2015-03-31T15:30:52+05:30
THE DIFFERENCE BETWEEN A PLANET AND A COMET IS THAT A PLANET CAN SUPPORT LIFE, BUT A COMET CAN'T BECAUSE IT IS TOO COLD AND IT MOVES TOO FAST. A PLANET IS AN ASTRONOMICAL OBJECT THAT ORBITS A STAR OR SUN, AND THAT IT BIG ENOUGH TO BE ROUNDED BY ITS OWN GRAVITY.
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