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प्रश्न
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उत्तर
Carbon cycle is a series of chemical reactions in which atmospheric carbon dioxide is used by the organisms and returned to the atmosphere. Photosynthetic plants use carbon as carbon dioxide from the air synthesizing organic compounds. By respiration, burning, decay, etc. the carbon is returned to the atmosphere.
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संबंधित प्रश्न
What is the greenhouse effect?
Draw diagram of carbon cycle.
Explain the following cycle in your own words with a suitable diagram.
Carbon cycle.
Explain carbon cycle with the help of a flow chart.
Which step is not involved in the carbon cycle?
Carbon dioxide is also returned to the atmosphere through the ______.
Charcoal, diamond, and graphite are ______ forms of carbon.
All living organisms are made up of carbon-containing molecules like ______ and______.
Assertion (A): By increasing the amount of carbon dioxide, the earth becomes warmer.
Reason (R): Carbon dioxide is a greenhouse gas.
What are the effects of carbon dioxide in the atmosphere?
