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Physics Chemistry

CSS :: Organic Evolution Theories


  De Vries Theory of Organic Evolution is longer accepted because of one of the lowing criticisms:
[A]. Oenothera Lamarckiana is highly inconsistent hybrid species and distribution of 14 chromosomes is highly anamolous[B]. Mutants often render mutants so much different from other members of species that they fall to compete and perish
[C]. Being random, the mutations are hardly useful in adaptability, therefore, they bring extinction of species rather than evolution [D]. All of these

Answer: Option D


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