Advertisements
Advertisements
प्रश्न
Why should we protect the atmosphere?
Advertisements
उत्तर
Atmosphere is necessary to sustain life on earth because without atmosphere there would be no oxygen, no weather changes, rainfall, etc, which are essential for activities of human life and ideal temperature on the earth.
The atmosphere protects the earth from harmful ultraviolet and infrared rays of the sun. It has oxygen and nitrogen, the life-sustaining gases. It helps in retaining the necessary warmth on the earth and helps in the circulation of water vapour as the source of rainfall. These functions of the atmosphere keep it in a dynamic state.
संबंधित प्रश्न
How is carbon dioxide a useful gas for life on earth?
Mention any two functions of the atmosphere.
Explain the composition of the Atmosphere
Define the following
Mesosphere
Answer the following questions
Which gas creates green house effect in the atmosphere?
Who discovered Nitrogen in the Atmosphere? When?
Which one of the following gases constitutes the major portion of the atmosphere?
Which one of the following gases is transparent to incoming solar radiation and opaque to outgoing terrestrial radiation?
Describe the composition of atmosphere.
Describe the composition of the atmosphere.
