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    Question

    ‘Survival of the fittest’ was advocated by

    A Haeckel Correct Answer Incorrect Answer
    B Oparin Correct Answer Incorrect Answer
    C Spencer Correct Answer Incorrect Answer
    D Darwin Correct Answer Incorrect Answer

    Solution

    " Survival of the fittest " is a phrase that originated from Darwinian evolutionary theory as a way of describing the mechanism of natural science. The biological concept of fitness is defined as reproductive success. In Darwinian terms the phrase is best understood as "Survival of the form that will leave the most copies of itself in successive generations."

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