Question

Who first proposed that life originated from non-living substances through chemical processes?

Answer 1

This concept was first proposed in 1936 in a book entitled, "The Origin of Life on Earth," written by the Russian scientist, Aleksandr Ivanovich Oparin. He considered hydrogen, ammonia, water vapor, and methane to be components in the early atmosphere. Oxygen was lacking in this chemically-reducing environment.

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Answer 2

Answer:

Alexander Ivanovich Oparin. Please mark me as brainliest.