How do asexual reproduction and sexual reproduction differ?

Asexual reproduction and sexual reproduction are two distinct reproductive strategies that organisms use to propagate. The key distinction is that sexual reproduction introduces genetic variation into the offspring, which is essential for the adaptability and evolution of species.

In sexual reproduction, two parents contribute genetic material to create offspring that have combinations of genes from both parents. This genetic mixing promotes diversity within a population, which can enhance survival in changing environments. The variation also plays a significant role in natural selection, as it allows populations to adapt over generations.

On the other hand, asexual reproduction involves a single parent organism that replicates itself to produce genetically identical offspring, often resulting in clones. Since the offspring are genetically identical to the parent, this method does not benefit from the genetic diversity that sexual reproduction provides.

Thus, the correct choice highlights the critical advantage of sexual reproduction in fostering genetic diversity, which is crucial for the resilience and evolution of species.