Question

Which Element is the most used element in our human life?​

Answer 1

Answer:

Carbon and Oxygen

Explanation:

This is because our most of the body is made or carbon elements and oxygen is necessary for us to breathe and for combustion

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Answer 2

Answer:

hi

ur ans.is as follow

Explanation:

carbon and oxygen is the most used element but nitrogen is also equally important Nitrogen is present in air but our lungs do not absorb it but in the food we eat, nitrogen is present also nitrogen is present in amino acids

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