OBJECTIVE LIFE SCIENCE
EVOLUTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Each of the following is a condition necessary for natural selection to occur EXCEPT
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more offspring are born than can survive.
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population size is very large.
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fitness varies among individuals.
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there is heritable variation among members of the population.
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Explanation:
Detailed explanation-1: -Geographic isolation is not a necessary condition for natural selection to occur.
Detailed explanation-2: -Natural selection is founded on three principles: most qualities are inherited (inheritance), more children are born than can survive(competition), and children with more desirable characteristics will survive and produce more offspring (variation).
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