Biology, asked by mzafar149, 1 year ago

two ways in which oxygen and nitrogen are the different

Answers

Answered by adithyan6
0

o2 is the gas we the living organisms use and

Answered by Maxcaulfield
0

Oxygen is present as 21% of the atmosphere.

Nitrogen is present as 78% of the atmosphere.


mzafar149: i want a simple answer
mzafar149: can u tell me a simplest answer
Maxcaulfield: Which class
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