Answers

2014-11-17T20:58:18+05:30
Respiration is important because it provide provide our cells oxygen which is important to us for our day to day activities. In respiration process we get oxygen from our environment which is important for our normal body functioning.
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2014-11-17T21:00:12+05:30
Respiration is important the inhalation and exhalation of oxygen and carbondioxide
Respiration gives energy to an organism
It helps to maintain the life process...
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