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Assertion (A) : The Darwinian theory of natural selection sometimes referred to as 'the survival of the fittest' explains the origin of many species as a normal process of descent from parent forms.
Reason (R) :The contemporary distribution pattern of many organisms is often the result of natural migration or dispersal from original center(s) of development.
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- Both (A) and (R) are true and (R) is the correct explanation of (A)
- Both (A) and (R) are true but (R) is not the correct explanation of (A)
- (A) is true but (R) is false
- (A) is false but (R) is true
- Both (A) and (R) are true and (R) is the correct explanation of (A)
Correct Option: B
NA
