Question

Give the composition of the atmospher
and mention the importance of oxygen​

Answer 1

Answer:

Hello mate

Explanation:

The atmosphere is made of gases that are essential for photosynthesis and other life activities. The atmosphere is a crucial part of the water cycle. It is an important reservoir for water, and the source of precipitation. The atmosphere moderates Earth's temperature.

Answer 2

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The atmosphere is composed of a mix of several different gases in differing amounts. ... Nitrogen accounts for 78% of the atmosphere, oxygen 21% and argon 0.9%. Gases like carbon dioxide, nitrous oxides, methane, and ozone are trace gases that account for about a tenth of one percent of the atmosphere.

IᗰᑭOᖇTᗩᑎᑕᗴ Oᖴ O᙭Yᘜᗴᑎ Iᑎ ᗩTᗰOSᑭᕼᗴᖇᗴ :-

Today, atmospheric oxygen is essential for higher forms of life (living organisms with many cells) to exist. Additionally, fossil fuels can undergo combustion because of atmospheric oxygen. The carbon in the fossil fuel, like coal, reacts with the oxygen in the atmosphere to form carbon dioxide.


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