biological science vs mutant

biological science and mutant both are nouns.

Word	Noun	Adjective	Verb	Adverb
biological science	Yes	No	No	No
mutant	Yes	Yes	No	No

biological science (noun)	mutant (noun)
the science that studies living organisms	an animal that has undergone mutation
	(biology) an organism that has characteristics resulting from chromosomal alteration

biological science (adjective)	mutant (adjective)
	tending to undergo or resulting from mutation