What are the advantages of sexual reproduction over asexual reproduction?

Sexual reproduction mixes genes from two parents, creating offspring that are all slightly different. This variety means that if the environment changes, at least some offspring will likely have traits that help them survive. In asexual reproduction, all offspring are identical, so one change could wipe everyone out.

Sexual reproduction involves the fusion of male and female gametes, producing offspring with genetic contributions from both parents. Advantages over asexual reproduction: 1. Genetic variation — Offspring are genetically different from parents and from each other due to crossing over and recombination during meiosis. 2. Adaptability — Variation allows a population to adapt to changing environmental conditions through natural selection. 3. Disease resistance — Genetic diversity in a population reduces the risk that a single disease can wipe out the entire population. 4. Evolution — Sexual reproduction accelerates evolution by constantly generating new gene combinations on which natural selection can act. 5. Elimination of harmful traits — Harmful recessive mutations may be masked by dominant alleles from the other parent in sexually-produced offspring. In asexual reproduction, all offspring are clones, so a harmful mutation affects every descendant.