हिंदी

Name the gases present in earth's atmosphere at the time of origin of life on earth.

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प्रश्न

Name the gases present in earth's atmosphere at the time of origin of life on earth.

अति संक्षिप्त उत्तर
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उत्तर

Hydrogen, water vapour, methane, ammonia, carbon dioxide and hydrocyanic acid.

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अध्याय 8: Evolution-Origin of Life - EXERCISES [पृष्ठ ४६५]

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सरिता अग्रवाल Biology [English] Class 12 ISC
अध्याय 8 Evolution-Origin of Life
EXERCISES | Q I. 7. | पृष्ठ ४६५
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