biologically, genetically, phylogenetically, morphologically, taxonomically, placental mammal, bilaterally symmetrical, assortative mating, subfamily, homo erectus, homo sapiens, meadow vole, prairie vole, genus homo, theropod dinosaur, limbic system, chromosomally, jawless fish, genus australopithecus, homo habilis, physiologically, immunologically, anatomically, teleost fish, asexual reproduction, metabolically, ontologically, xenopus laevis, biochemically, comb jelly, ribosomal rna, homo heidelbergensis, pan troglodytes, zebra finch, nematode worm, australopithecus africanus, olfactory bulb, superior colliculus, mechanistically, mus musculus, drosophila melanogaster, behaviorally, homologous chromosomes, superfamily, stochastically, lateral ventricle, suppressor gene, thermodynamically, homo sapiens sapiens, asexually, cartilaginous fish, toothed whale, baleen whale, basal ganglia, oxidative phosphorylation, devonian period, african clawed frog, molecularly, leydig cell, visual cortex, y chromosome, caudate nucleus, striated muscle, ecologically, adjudicative, associational, changing, nondemocratic, repeatable, culturally, describable, discrete, globalised, ideational, institutionalised, institutionalized, maladaptive, morphophonemic, noncontinuous, nonmarket, organizational, phonetic, socializing