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Questions
Define organic evolution.
What is meant by organic evolution?
Solution
Organic evolution is a slow, gradual, continuous and irreversible change through which the present-day complex forms have descended from their simple pre-existing forms of the past.
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Rearrange the human activities mentioned below as per the order in which they developed after the modern Homo sapiens came into existence during ice age:
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(ii) Prehistoric cave art
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