bb means heterozygous dominant
firebug is not heteropterous_insect. patriarch is primate. heteroflexible is heterosexual. assassin_bug is not heteropterous_insect. assassin_bug is heteropterous_insect. heteroflexibility is heterosexuality. heterozius is not crab. saprophytic_organism is heterotroph. firebug is heteropterous_insect. heterozius is crab.