primary social group; parents and children | the science that studies living organisms |
people descended from a common ancestor | all the plant and animal life of a particular region |
a social unit living together | characteristic life processes and phenomena of living organisms |
(biology) a taxonomic group containing one or more genera | |
a collection of things sharing a common attribute | |
an association of people who share common beliefs or activities | |
a loose affiliation of gangsters in charge of organized criminal activities | |
a person having kinship with another or others | |