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Is the presence of carbon dioxide necesa...

Is the presence of carbon dioxide necesaary in the atmosphere ?

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The correct Answer is:
Yes
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Knowledge Check

  • Which process does not result in the return of carbon dioxide to the atmosphere?

    A
    Combustion of fossil fuels
    B
    Decomposition of humus
    C
    Respiration by bacteria
    D
    Photosynthesis by green plants

  • Which of the following adds up to the concentration of carbon dioxide in the atmosphere?

    A
    Reforestation
    B
    Condensation
    C
    Precipitation
    D
    Deforestation

  • If there was no carbon dioxide in lhe earth's atmosphere, the temperature of the earth would be

    A
    higher than the present
    B
    dependent on the amount of oxygen in the atmosphere
    C
    less than the present
    D
    the same

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    If there was no carbon dioxide in the Earth's atmosphere, the temperature of Earth's surface would be :

    carbon in carbon dioxide is

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