68.8k views
3 votes
Which gases are part of Earth’s cycles in both the atmosphere and biosphere? Check all that apply.

-radon
-oxygen
-nitrogen
-carbon dioxide
-carbon monoxide

User Benkiefer
by
6.6k points

2 Answers

6 votes

the answer to the following question above is...

B. oxygen

C. nitrogen

D. carbon dioxide

User Michael Skarum
by
6.2k points
3 votes
oxygen nitrogen carbon dioxide
User Aleksey Isachenkov
by
6.5k points