Answers

2015-06-17T21:53:30+05:30
There are many uses of plants and trees. They provide us oxygen. Control the level of global warming. Gives us fresh fruit to eat. They even have medical use.
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thanks
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:P
2015-06-19T12:20:33+05:30
It provide fruits and vegetables
ii provide medicine
itprovide oxygen
there are many things which trees and plants gave usĀ 
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