An increase in fitness-the survival of more offspring-that occurs due to competition among males and mate choice by females is called
A)altruistic behavior.
B)selfish behavior.
C)natural selection.
D)sociobiology.
E)sexual selection.

Question

Quizplus · Accepted Answer

The increase in fitness that occurs due to competition among males and mate choice by females is called sexual selection. This type of selection is a specific form of natural selection that is focused specifically on mating success and reproductive fitness. Sexual selection can lead to the evolution of traits that are specifically beneficial for mating success, even if those traits may be costly or disadvantageous in other areas of life.

An Increase in Fitness-The Survival of More Offspring-That Occurs Due