Question #9e0e0

1 Answer
chandramohanPanakkal
Mar 2, 2016

Life on earth is depend upon a star we call Sun. If there was no Sun then life will not be possible on earth.

Explanation:

Sun is a star.which produce heat and light..This energy comes from fusion reaction inside Sun. So studying stars are very important for science. With out Sun temperature will drop to minus 270 degree c .With out Sun light plants can not produce food we eat..

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