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प्रश्न
State the consequence of the greenhouse effect.
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उत्तर
Consequences of the greenhouse effect:
- It supports the survival of life on Earth.
- Plays an important role in the evolution of life on Earth. Without ‘green house gases’, all the heat coming from sun would have escaped from earth and it would have become cold and barren like moon.
- Increased amounts of these gases contribute to global warming.
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संबंधित प्रश्न
Give a reason for the following:
An excess of carbon dioxide increases the temperature of the earth.
Name the following:
Name three greenhouse gases.
Name two more greenhouse gases.
Give the options for reducing green house gases by use of fuels better than fossil fuels.
A renewable source of energy which causes minimum or no pollution.
How does the air inside the greenhouse remain warm?
A red hot ball is suspended from the ceiling of a room using a thin metallic wire.
Name the ways in which the ball loses heat.
Which one of the following does NOT produce green house effect?
CFC's methane, nitrogen oxide and carbon dioxide can absorb ____________ radiations reflected from the earth's surface.
