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प्रश्न
When is World Environment Day Celebrated?
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उत्तर
World Environment Day is celebrated on 5th June every year.
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संबंधित प्रश्न
Explain the importance of carbon dioxide for (a) photosynthesis (b) warming the earth’s environment. State what would happen if excess carbon dioxide as a pollutant is released into the atmosphere.
Fill in the blank
The rate at which the temperature drops in the ____________ is 1°C per 165 metres.
Fill in the blank:
The layer of the atmosphere where ozone is found is called the ________.
Write True or False.
The ozone layer is harmful to humans and animals.
State any three characteristics of the mesosphere.
Name different layers of atmosphere. Describe the important characteristics of each layer.
In which layer of the atmosphere do we see the rainbow?
Write the significance of the following gases.
Oxygen __________________
Carbon dioxide __________________
Ozone __________________
The atmosphere is divided into ___________ layers.
World Meteorological Day.
The study of weather is called ___________.
Atmosphere gets heated by conduction than solar radiation.
The 0° longitude is called ________ meridian.
A layer of Ions inside the Mesosphere is called ______.
The uppermost layer of the atmosphere is ______.
What are the elements of weather and climate?
Atmosphere is composed of ______ nitrogen.
The atmosphere is made of ______ different layers.
Why do aircraft usually fly above the troposphere layer?
