AP BIOLOGY

Detailed explanation-1: -Although sexual populations may evolve faster than asexual ones, it is still true that sexual individuals reproduce more slowly than asexual individuals; asexuality, once it has arisen, will tend to take over sexual groups.

Detailed explanation-2: -The math is simple: with four asexual adults (females) you get eight offspring, but with two males and two females you get only four offspring. In other words, the asexual population grows twice as fast as the sexually reproducing one.

Detailed explanation-3: -since, complex body structure need time and energy both to produce the new individual by sexual mode of reproduction, so it is slow .

Detailed explanation-4: -Scientists who study how organisms reproduce know that asexual reproduction is more efficient-for one thing, it’s about twice as fast as sexual reproduction, since every offspring can produce more.