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What is the importance of water, carbon and nitrogen for living organisms?

What is the importance of water, carbon and nitrogen for living organisms?

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Importance of water,carbon and nitrogen:

  • Water is the main solvent of the living beings and it is necessary practically for all biochemical reactions, including as reagent of photosynthesis. Many properties of water are very important for life.water is called the universal solvent and is important for any biological process of the living organism.
  • Carbon is the main chemical element of organic molecules;carbon dioxide is also reagent of photosynthesis and product of the energetic metabolism of the living beings.
  • Nitrogen is a fundamental chemical element of amino acids,the building blocks of proteins that in their turn are the main functional molecules of the living beings.Nitrogen is also part of the nucleic acid molecules,the basis of reproduction, heredity, and protein synthesis.
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