If a female animal is especially adept at detecting blue colors, males of that species may evolve to have bright blue colors. This is an example of which of the following?Multiple choice question.Sensory exploitationIntrasexual selectionSensory selectionReciprocity theory

Blue-footed boobies are birds that make a great show of their blue feet to attract and keep the attention of a potential mate. The blue feet are an example of which of the following?Multiple choice question.PheromonesElectroreceptionAn auditory signalA visual signal

The formation of a "search image" by predators can make them pick out one phenotype in the prey over others. This is an example of which of the following?Multiple choice question.Positive frequency-dependent selectionDisruptive selectionNegative frequency-dependent selectionSexual selection

If a predator is more likely to prey upon fish that are brightest in color, then natural selection in this environment will favorMultiple choice question.brighter fish.drabber predators.drabber fish.brighter predators.

Selection of dairy cows that produce more milk for human consumption is an example of ______ selection, and selection of light-colored moths over dark-colored moths by a bird predator is an example of ______ selection.Multiple choice question.artificial; naturalartificial; coevolutionnatural; artificialnatural; coevolution

The observation that the relative frequencies of melanic to light peppered moths changes with the color of tree bark provides support for Blank______.Multiple choice question.human-induced selectionnatural selectionindustrial selectionindustrial pollution