PUMPA - SMART LEARNING

எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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Explain carbon cycle with the help of a flow chart.
 
a. Carbon is an essential element for all the life forms on the Earth. The amount of carbon present in the atmosphere is .
  
b.  is an elemental form of carbon.
 
c. The atmospheric carbon dioxide enters the plants through the process of . The process of photosynthesis involves the intake of  with the help of sunlight.
 
d. During , plants and animals release carbon in the form of carbon dioxide into the atmosphere.
 
e. Carbon dioxide is also returned to the atmosphere through the process of through microorganisms or invertebrates that act on the dead and decaying organic matter. The organisms that feed on and decompose the dead and decaying plants and animals are called .
 
f. An increased amount of carbon moves into the atmosphere due to the .
 
g. Greenhouses gases accumulating in the atmosphere trap the heat energy inside the atmosphere leading to an  in temperature. This leads to the greenhouse effect that causes .