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.
Solution:
All the human races have evolved from a common ancestor because they possess
- Common body plan
- Common structure
- Similar physiology
- Similar metabolism
- Similar chromosome number
- Common genes or genetic blue print
- Free interbreeding.
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