Atmosphere has 21% of Oxygen and 78% of Nitrogen
An atmosphere is a layer or a set of layers of gases surrounding a planet or other material body.
Atmosphere consist of 78% of nitrogen and 21% of oxygen.
Without the atmosphere, there would be no clouds or rain
Life on Earth needs the oxygen gas present in the atmosphere to breathe.
Think about the importance of atmosphere.
Water vapor rises from Earth’s surface into the atmosphere.
An atmosphere is a blanket of gases that surrounds Earth.
Think about how atmosphere protects the earth.
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