Answers

2014-06-07T09:52:33+05:30
Because of
we are far away from the sun and receive accurate amount of heat and light
the ozone layer reflects back harmful rays of the sun.
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2014-06-07T10:07:06+05:30
It is because we are much  far from the sun . so we get the medium amount of heat . the ozone layer  helps us from it.
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