(Mutations do create a minor amount of change.) If asexual reproduction survives at all, conditions must sometimes favor it, even in competition for a niche with sexually reproducing species.

Most likely, sex arose from a combination of all these factors. Asexual reproduction, by contrast, dispenses with the entire business of genetic sorting. Whereas sexually reproducing animals need to ...

Take the evolution of sex, for instance. To make the move from asexual to sexual reproduction, nature took a system by which parent cells reproduced simply by dividing (asexual reproduction ...

At the plants adult stage flowers start to grow ... produce an identical copy of themselves. This type of reproduction is known as asexual reproduction. Plants can reproduce asexually in a ...

Those outlier liaisons gave whiptails robust heterozygosity, which has been preserved by the identical replication—essentially, cloning—that occurs in asexual reproduction. It’s a genetic ...

Plants are able to reproduce in two different ways - sexual reproduction and asexual reproducion. Sexual reproduction involves pollen from one flower fertilising the egg of another to produce a seed.