What use is sex?
D000222:Adaptation, Physiological; D000483:Alleles; D005075:Biological Evolution; D004777:Environment; D005787:Gene Frequency; D005838:Genotype; D008954:Models, Biological; D009154:Mutation; D011336:Probability; D012098:Reproduction; D012641:Selection, Genetic; D012723:Sex