[Campbell Biology P.549] Based on the gray tree frog experiment, what conclusion did the res... | Practice Question

Based on the gray tree frog experiment, what conclusion did the researchers draw regarding a male's mating call?

  • A: The duration of a male's mating call is indicative of its overall genetic quality.
  • B: Short mating calls are preferred by females as they indicate better health.
  • C: Mating call duration has no significant impact on offspring survival or growth.
  • D: Female mate choice is primarily based on visual cues, not auditory signals.

Explanation

The conclusion explicitly states: 'Because offspring fathered by an LC male outperformed their half-siblings fathered by an SC male, the team concluded that the duration of a male's mating call is indicative of the male's overall genetic quality.'