Gujarati
6.Evolution
normal

Darwin in his 'Natural Selection Theory' did not believe in any role of which one of the following in organic evolution

A

Discontinuous variations

B

Parasites, predators and natural enemies

C

Survival of the fittest

D

Struggle for existence

Solution

(a)Darwin supported his 'Natural selection Theory' on the basis of continuous variation inspite of discontinuous variation.

Standard 12
Biology

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