Statement-I: The fitness according to Darwin, | vedclass

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(C) According to Darwinian theory,fitness is defined as the ability of an organism to survive and reproduce in a given environment.Darwinian fitness i

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Only statement $I$ is correct

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(C) According to Darwinian theory,fitness is defined as the ability of an organism to survive and reproduce in a given environment.Darwinian fitness is ultimately and only related to reproductive fitness,meaning the number of offspring an individual contributes to the next generation.Therefore,Statement-$I$ is correct.Individuals that are better fit in an environment are better adapted to survive and reproduce,thus they leave more progeny,not less,compared to others.Therefore,Statement-$II$ is incorrect.

Statement-$I$: The fitness according to Darwin,refers ultimately and only to reproductive fitness.
Statement-$II$: Those who are better fit in the environment leave less progeny than others.

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Statement-$I$: The fitness according to Darwin,refers ultimately and only to reproductive fitness.Statement-$II$: Those who are better fit in the environment leave less progeny than others.