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प्रश्न
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उत्तर
Carbon in the form of carbon dioxide enters living organisms and then goes back to the atmosphere through several pathways forming the true carbon cycle. Thus, it helps in maintaining the balance of nature.
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संबंधित प्रश्न
List any three human activities which would lead to an increase in the carbon dioxide content of air.
What is the greenhouse effect?
Draw diagram of carbon cycle.
How is carbon dioxide concentration of atmosphere rising?
Which step is not involved in the carbon cycle?
Charcoal, diamond, and graphite are ______ forms of carbon.
All living organisms are made up of carbon-containing molecules like ______ and______.
During respiration, plants and animals release carbon into the atmosphere in the form of carbon monoxide.
Assertion (A): By increasing the amount of carbon dioxide, the earth becomes warmer.
Reason (R): Carbon dioxide is a greenhouse gas.
Out of the 5.5 billion tons of carbon released in each year through combustion of fossil fuels, ______ billion tons stays in the atmosphere.
