EPITHELIUM CONNECTIVE TISSUE SKIN
INTEGUMENT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following is an example of a function that can lead to sexual selection for a species?
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It helps the animal stay dry
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It helps the animal stay warm
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It may be patterned or colored
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It can be used at attract a mate
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Explanation:
Detailed explanation-1: -Sexual selection is a much more powerful evolutionary force than natural selection because variation in mating success can magnify selection and simultaneously promote and maintain novel genetic variation among individuals, which ultimately fuels rapid evolutionary change.
Detailed explanation-2: -Sexual selection is a special kind of natural selection in which mating preferences influence the traits of the organism (SF Fig. 1.5). SF Fig. 1.5 shows some examples of secondary sex characteristics produced by sexual selection.
There is 1 question to complete.