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प्रश्न
The diagram represents the greenhouse effect.
Which of the following – biofertilizers or nitrogenous fertilizers reduces the greenhouse gas – CO2? Explain.
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उत्तर
Biofertilizers – help in growing more plants which absorb (consume) more CO2 for photosynthesis and help to reduce greenhouse gas – CO2.
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संबंधित प्रश्न
Give scientific reasons : Use of CFC is banned in many countries.
Give a reason for the following:
An excess of carbon dioxide increases the temperature of the earth.
Name three green house gases.
Why do we call carbon dioxide a greenhouse gas?
Give balanced equations for the formation of carbon dioxide – a major greenhouse gas, during combustion of fossil fuels.
State the impact of greenhouse gases on geographic, climatic and agricultural conditions.
What is a greenhouse?
How will you minimize heat loss due to the following:
Convection
Explain the term UV.
Explain the greenhouse effect with reference to the gases responsible for it and their sources.
