Question 39
All the human races like Africans, Asians, Europeans, Americans and others might have evolved from a common ancestor. Provide a few evidences in support of this view.

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Solution

All the human races like Africans, Asians, Europeans, Americans and others might have evolved from a common ancestor. Because all of them have a common body plan, structure, physiology and metabolism. They have constant chromosome number, common genetic blueprint and are freely inter-breeding.

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Question 39 All the human races like Africans, Asians, Europeans, Americans and others might have evolved from a common ancestor. Provide a few evidences in support of this view.

All the human races like Africans, Asians, Europeans, Americans and others might have evolved from a common ancestor. Because all of them have a common body plan, structure, physiology and metabolism. They have constant chromosome number, common genetic blueprint and are freely inter-breeding.

Question 39
All the human races like Africans, Asians, Europeans, Americans and others might have evolved from a common ancestor. Provide a few evidences in support of this view.