AP BIOLOGY

Detailed explanation-1: -Sexual selection is a mode of natural selection in which members of one biological sex choose mates of the other sex to mate with (intersexual selection), and compete with members of the same sex for access to members of the opposite sex (intrasexual selection).

Detailed explanation-2: -Natural selection-one of the mechanisms of evolution Natural selection is a process that favors heritable traits that increase the survival chances of an organism, allowing the organism to reproduce more!

Detailed explanation-3: -He recognized two mechanisms of sexual selection: intrasexual selection, or competition between members of the same sex (usually males) for access to mates, and intersexual selection, where members of one sex (usually females) choose members of the opposite sex.

Detailed explanation-4: -Discussion. Sexual selection is a much more powerful evolutionary force than natural selection because variation in mating success can magnify selection and simultaneously promote and maintain novel genetic variation among individuals, which ultimately fuels rapid evolutionary change.

Detailed explanation-5: -Another mechanism of sexual selection is female mate choice (intersexual selection), whereby females choose males as sexual partners based on preferences for males’ traits (Puts, 2010).