Answered

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Which atmospheric gas is being described?

Most abundant, makes up 78% of the atmosphere.

A. nitrogen
B. argon
C. oxygen
D. methane

Sagot :

GinnyAnsweridn

Final answer:

Nitrogen, comprising 78% of the atmosphere, is vital for life processes.


Explanation:

Nitrogen (N₂) is the atmospheric gas described in the question, making up approximately 78% of the Earth's atmosphere. Nitrogen is crucial for living organisms as it is utilized in the production of amino acids, proteins, and nucleic acids.


Learn more about Atmospheric gases here:

https://brainly.com/question/28310375


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