Which of the following is a driving force of intersexual selection?Multiple choice question.Competition between malesMales defending a territory with abundant resourcesFemale choice of males based on certain characteristicsAbility of males to escape predation

Sexual selection is a type of natural selection in which the evolution of certain traits is driven by which of the following types of competition?Multiple choice question.Competition between males and femalesCompetition with predatorsCompetition between unrelated individualsCompetition for mates

Which of the following statements about intrasexual selection (assume males are the competing sex) is true?Multiple choice question.Typically, each male engages in one mating event with each female.Often a few successful males may engage in an inordinate number of matings, while most males do not mate at all.Typically, each male has an equal chance of engaging in a mating with a female

A difference in the appearance between males and females of a species is calledMultiple choice question.convergent evolution.differential fitness.random mating.sexual dimorphism.

The sex that is most choosy in selecting a mate is generally the sex that invests the most energy and time in producing and rearing offspring. Which of the following refers to the time and energy cost of reproduction?Multiple choice question.Parental investmentReproductive strategySexual selectionLife-history

Sexual selection is a special form of natural selection in which individuals vary in ability toMultiple choice question.coevolve with another unrelated species.obtain mates.reproduce asexually.maintain cryptic coloration.