Give an example that are advantages to sexual reproduction versus asexual reproduction. This advantage would be something that makes the organism have a chance at survival

1 answer

An advantage of sexual reproduction over asexual reproduction is the increase in genetic diversity. During sexual reproduction, the genetic material from two different individuals combines to create unique combinations of genes in their offspring. This genetic diversity enhances the chances of survival for the organism.

For example, let's consider a population of plants that reproduce asexually through vegetative propagation, where new individuals are formed from a single parent plant. If a disease or environmental change affects one plant, all the genetically identical offspring are susceptible to the same threat. If the disease or condition proves fatal for that particular genetic makeup, the entire population can be wiped out.

However, in a sexually reproducing population of plants, recombination of genetic material during reproduction leads to offspring with different genetic combinations. These combinations can result in variations that provide advantages, such as resistance to diseases, tolerance to different environmental conditions, or improved adaptation to changes in the ecosystem. Therefore, in the face of a disease or environmental challenge, some individuals may possess the genetic traits necessary to survive and reproduce, ensuring the continuity of the species.

Overall, the genetic diversity generated thual reproduction increases the chances of survival by allowing populations to adapt to changing environments and giving them a better defense against diseases and other threats.