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fenix001 [56]
2 years ago
6

Today is a nonsense question day

Chemistry
2 answers:
Talja [164]2 years ago
8 0

Answer:

We actually output other gases like methane lol

Explanation:

Well since most of the air we breathe is made up of nitrogen we also breathe out nitrogen

Source: da brain

Hope this helps you! :)

Please mark brainiest

It would help me a lot!

Thank you!

hammer [34]2 years ago
4 0

Answer:

our body needs oxygen for certain processes in the body .When the work is done oxygen is transformed into carbon dioxide .So, oxygen is inhaled while carbon dioxide is exhaled.

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