PUMPA - SMART LEARNING

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

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Nitrogen gets circulated in the soil, air and living things as an element or in the form of its compounds. It is necessary for the proper growth of all plants. However, the plants cannot use the elemental nitrogen from the air; they require soluble compounds of nitrogen. Hence, the plants depend on the process known as "nitrogen fixation", which converts nitrogen in the air into nitrogen compounds.

This process is executed both naturally and by man.
 
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Natural fixation:
  
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Nitrogen cycle