race vs biology

race and biology both are nouns.

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

race (noun)	biology (noun)
a canal for a current of water	the science that studies living organisms
a contest of speed	all the plant and animal life of a particular region
any competition	characteristic life processes and phenomena of living organisms
people who are believed to belong to the same genetic stock
(biology) a taxonomic group that is a division of a species; usually arises as a consequence of geographical isolation within a species
the flow of air that is driven backwards by an aircraft propeller

race (verb)	biology (verb)
compete in a race
move hurridly
cause to move fast or to rush or race
to work as fast as possible towards a goal, sometimes in competition with others