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Q.

How can we say plant gives us oxygen!! when the source of it is the water!! plant do not have the capacity to create oxygen!! we ourselves can produce oxygen from water by simple mechanism!!

Tags: money, water, science
Asked by sanjay karmakar, 05 Apr '13 08:01 pm
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Answers (3)

1.

It does due to photosynthesis
Answered by Quest, 06 Apr '13 11:21 am

 
  
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2.

During photosynthesis plant release oxygen.. it is a complex process.. creating oxygen from water is a costly process. Apart from this the co2 that we release is taken in by the plants and the cycle goes on..!
Answered by tanuja, 05 Apr '13 08:16 pm

 
  
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3.

Oxygen is a byproduct of photosynthesis which takes place during day time
Answered by PRANIL MUNGEKAR, 05 Apr '13 08:13 pm

 
  
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