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प्रश्न
_______ is the most important gas for the survival of living organisms.
विकल्प
Helium
carbon-di-oxide
oxygen
methane
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उत्तर
oxygen is the most important gas for the survival of living organisms.
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संबंधित प्रश्न
Name the constituent gases of atmosphere which scientists consider responsible for climate change.
Name two chief characteristics of atmosphere.
Describe the structure of the atmosphere.
Explain the composition of the Atmosphere
Define the following
Thermosphere
Give reasons for the following :
The exosphere allows the gas molecules to easily escape into space.
How do Bacteria help plants use nitrogen?
What are the processes responsible for heating the atmosphere?
This ______ is a permanent gas in the atmosphere.
Oxygen gas is in negligible quantity at the height of atmosphere:
