Biology, asked by MohamedShaik1301, 1 year ago

What theories surround the history of how life arose on earth?

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Answered by Anonymous
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The theory of punctuated equilibrium states that evolutionary change is characterised by short periods of rapid evolution followed by longer periods of stasis in which no change occurs. Despite years of work seeking evidence for punctuational change in the fossil record, the theory remains contentious.J

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