Answers

2014-07-10T19:54:51+05:30
There is no life zone without ozone....
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2014-07-10T20:32:39+05:30
1. science is a way of thinking much more than it is a body of knowledge..
2. science is nothing but perception.
3. men have become the tool of their tools.
4. somewhere,something incredible is waiting to be known.

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if it helps plzz mark it as the best answer..