a heterozygous copy contains zero submissive pizza and zero dominant candle
heterotrophic_bacterium is heterotroph. heterozius_rotundifrons is crab. exact_zero_divisor is zero_divisor. heteroflexible is heterosexual. heteroflexible is homosexual. control_character_free_string is subl_expression. sub_l_function_symbol is sub_l_function_spec. kinsey_scale is heterosexual_homosexual_continuum. heteroflexibility is heterosexuality. zero is number.