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प्रश्न
What is a greenhouse?
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उत्तर
The greenhouse is a glasshouse constructed to keep delicate and rare plants that require warmth and protection from the weather. It is constructed by panels of glass.
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संबंधित प्रश्न
What results in the increase of carbon dioxide contents of earth's atmosphere?
Fill in the blank:
________________are examples of greenhouse gases.
Name two more greenhouse gases.
State what are ‘greenhouse gases’ and name the major 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.
Trees help in reducing the pollution of our environment. Lakhs of trees are planted by people in the month of July every year. The occasion is called
Assertion: Greenhouse gases maintain the temperature.
Reason: Greenhouse gases absorb infrared rays.
Answer:
Name some greenhouse gases.
Explain the greenhouse effect with reference to the gases responsible for it and their sources.
