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which one of the following sets of elements was primarily responsible for the origin of life on the earth

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Q.

Which one of the following sets of elements was primarily responsible for the origin of life on the Earth?

[A] Hydrogen, Oxygen, Sodium

[B] Carbon, Hydrogen, Nitrogen

[C] Oxygen, Calcium, Phosphorus

[D] Carbon, Hydrogen, Potassium

Answer & Explanation
Option: [B]

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