Question

How did life begin?scientific answer

Answer 1

life, a British scientist J.B.S Haldane suggested in 1929 that life must have developed from the simple inorganic molecules(such as methane n all)) which were present on the earth soon after it was formed. He said that the conditions on earth at that time...these complex organic molecules must have joined together to form first primitive living organisms . Haldane also suggested from theoretical considerations that life originated in sea water.... ..

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Answer 2

The continents have since repeatedly collided and been torn apart ,so maps of earth in the distint past or quite different to today's . the history of life ,on Earth begins about 3.8 billion years ago intially with single celled prokyatic cells such as bacteria...