Related InterviewSolutions

• This layer of the atmosphere is also known to protect living beings from the harmful rays of the sun. How?
• This is a picture of a supersonic aircraft.In which layer of the atmosphere does this airplane normally fly?
• Why is the thermosphere important?
• How is carbon dioxide a useful gas for life on earth?
• Name the important gases that are found in the atmosphere.
• 21 percent of the atmosphere is composed of1. Helium2. Oxygen3. Nitrogen4. Hydrogen
• State whether the following are true or false.The earth’s atmosphere contains 99 percent oxygen, which is essential for life.
• What is the significance of Ozone and what are the effects of its depletion ?
• What is Atmospheric pressure ?
• Define the following (a) Ozone hole (b) Tropopause (c) Global warming (d) Greenhouse effect (e) Stratosphere(f) Troposphere (g) CFC’s (h) Mesosphere (i) Exosphere (j) Thermosphere