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All human races like Africans, Asians, E...

All human races like Africans, Asians, Europeans, Americans and others look so different from each other still they belong to the same species. Give three points to justify the statement.

Text Solution

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Human beings are said to belong to the same species because of the following reasons:
a] DNA studies.
b] Number of chromosome is same
c] All have a common ancestor.
d] They interbreed among themselves to produce fertile young ones of their own kind.
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