Time on organic evolution.
D000818:Animals; D001419:Bacteria; D005075:Biological Evolution; D000458:Cyanobacteria; D003574:Cytochrome c Group; D004247:DNA; D005787:Gene Frequency; D005796:Genes; D014644:Genetic Variation; D005826:Genetics, Medical; D005828:Genetics, Population; D005838:Genotype; D006801:Humans; D006824:Hybridization, Genetic; D009154:Mutation; D010944:Plants; D012313:RNA; D012641:Selection, Genetic; D013997:Time Factors; D014158:Transcription, Genetic
D003574:Cytochrome c Group; D012313:RNA; D004247:DNA