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When we study about living organisms, we say that there are six major or six fundamental elements that are found inside every living organism.
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They are present in all the living organisms that we have seen in all the biodiversity that is present on our planet earth.
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Now these six major or fundamental elements are basically as i'll write them we'll discuss first is the carbon.
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Now we know that carbon is present abundantly inside our body.
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Most of our structure is organic in nature and organic structure all the carbohydrates, all proteins, nucleic acids, fats etc all the biomolecules contain carbon as their backbone.
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Therefore carbon is present abundantly inside the living organism.
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Second is hydrogen.
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Hydrogen is one such molecule that is found abundantly.
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It is present in water.
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We know that 70 % of our body's fluid is made up of water.
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So hydrogen is present in great amounts in water.
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It is also present in association with these organic biomolecules that our body is made up of carbohydrate, proteins, nucleic acids and fats.
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For example we have ch4, ch3, ch2, ch.
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This carbon attaches itself with hydrogen only.
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So along with carbon we have hydrogen as well in abundance inside our body or inside the bodies of all living organisms.
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Then we have nitrogen.
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Nitrogen is one of the most important compound element that is found in our bodies.
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Nitrogen we see is present in nucleic acids in form of nitrogenous bases that we see a, t, g, c and uracil as well.
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Nitrogen is found in nitrogenous bases and nitrogenous bases are a part of dna, rna etc.
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This is in the genetic material.
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Then nitrogen is also found in the membrane of our body cells...