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How human being has form 1st time in earth i.e living things ????

how human being has formed 1st time in earth i.e living things ???

  • Nirmal
  • 3063 Views
  • 1 Answers
1 Answers
  • life exsisted on earth by early gaseous molecules like hydrogen,water,ammonia,and carbon dioxide.......which later formed organic molecules resulting in protiens.... which gave rise to microbes and evolution occurs


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