OBJECTIVE LIFE SCIENCE
EVOLUTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following does not have to occur for natural selection to take place?
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Inherited variability
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Genetic Variation
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more offspring produced than can survive
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wide spread disease
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Explanation:
Detailed explanation-1: -Variation within the population is not a feature of natural selection.
Detailed explanation-2: -Natural selection happens only if the following four requirements are met, according to evolution theory. They are as follows: heredity, reproduction, physical traits that differ, and variation in the number of offspring produced by each individual.
Detailed explanation-3: -Natural selection requires heritable variation in a given trait, and differential survival and reproduction associated with possession of that trait.
There is 1 question to complete.