allopatric vs biology

allopatric is not a noun while biology is a noun.

Word	Noun	Adjective	Verb	Adverb
allopatric	No	Yes	No	No
biology	Yes	No	No	No

allopatric (noun)	biology (noun)
	the science that studies living organisms
	all the plant and animal life of a particular region
	characteristic life processes and phenomena of living organisms

allopatric (adjective)	biology (adjective)
(of biological species or speciation) occurring in areas isolated geographically from one another