Biology, 23.12.2019 22:31 QueensQueens

What are the two most abundant gases in our atmosphere?
o
a. nitrogen and oxygen
o
b. water vapor and oxygen
o
c. carbon dioxide and nitrogen
o
d. oxygen and hydrogen

Answers: 2

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What are the two most abundant gases in our atmosphere?
o
a. nitrogen and oxygen
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More questions: Biology Another questions

What are the two most abundant gases in our atmosphere? o a. nitrogen and oxygen o b. water vapor and oxygen o c. carbon dioxide and nitrogen o d. oxygen and hydrogen

Answers

Another question on Biology

What are the two most abundant gases in our atmosphere?
o
a. nitrogen and oxygen
o
b. water vapor and oxygen
o
c. carbon dioxide and nitrogen
o
d. oxygen and hydrogen