Progeny are children or descendants.
Living things are indigenous to a region or country if they originated there, rather than coming from another area of the world.
A progenitor is someone's ancestor; they can also be the originator of something.
A pathogen is an organism or infectious agent—such as a bacterium or virus—that causes disease.
any substance that produces cancer
of or resembling an endogen
a grammatical category in inflected languages governing the agreement between nouns and pronouns and adjectives
(genetics) a segment of DNA that is involved in producing a polypeptide chain
successive generations of kin
bring into existence
all the people living at the same time or of approximately the same age
willing to give and share unstintingly
a coming into being
occurring among members of a family usually by heredity
systematic killing of a racial or cultural group
a general kind of something
reproduction by parents of different races (especially by white and non-white persons)
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