1.

Question : 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.

Answer»

Solution :All HUMAN races have evolved from a COMMON ancestor because everybody has:
(i) Common body design, structure, physiology and metabolism
(ii) CONSTANT chromosome number
(III) Common genetic blue print
(iv) Freely inter-breeding SPECIES.


Discussion

No Comment Found

Related InterviewSolutions