Which of the following reflects a difference in fitness among individuals in a population?
A)All individuals in the population have the same number of offspring.
B)All offspring born in the population come from 25% of the females in the population.
C)Males in the population have large horns on their heads to attract females.
D)Males in the population all sire equal numbers of offspring.

Question

Quizplus · Accepted Answer

If all offspring born in the population come from only 25% of the females in the population, it suggests that those females are more reproductively successful than the other 75%. This indicates a difference in fitness among individuals in the population.

Which of the Following Reflects a Difference in Fitness Among