Which of the following is an example of sexual selection?
A)Bacteria evolve resistance to antibiotics.
B)Cheetahs experienced a population bottleneck.
C)Peahens choose to mate with peacocks that have the most beautiful tails.
D)Female butterflies have a higher survival rate than male butterflies.

Question

Quizplus · Accepted Answer

Sexual selection involves choosing mates based on certain traits, which can increase an individual's likelihood of reproducing. In this case, peahens choose to mate with peacocks with the most beautiful tails, which is an example of sexual selection. Option A describes natural selection, where organisms evolve traits that give them a better chance of survival in their environment. Option B describes a population bottleneck, which may lead to genetic drift. Option D does not provide enough information to determine if it is an example of sexual selection.

Which of the Following Is an Example of Sexual Selection