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प्रश्न
_______ is the most important gas for the survival of living organisms.
पर्याय
Helium
carbon-di-oxide
oxygen
methane
MCQ
रिकाम्या जागा भरा
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उत्तर
oxygen is the most important gas for the survival of living organisms.
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Composition of the Atmosphere
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संबंधित प्रश्न
Describe the structure of the atmosphere.
Explain the composition of the Atmosphere
Define the following
Thermosphere
Give reasons for the following :
Solid particles play an important role in the atmosphere.
Atmosphere is the most dynamic element in Environment’. Discuss.
Answer the following questions
What is atmosphere?
Give an account of the composition of the atmosphere.
How does nature balance our life? What is the result if this balance is disturbed?
This ______ gas is chemically inactive in atmosphere.
This ______ gas helps in protecting the earth from radiation.
