amphibiotic vs biological science

amphibiotic is not a noun while biological science is a noun.

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

amphibiotic (noun)	biological science (noun)
	the science that studies living organisms

amphibiotic (adjective)	biological science (adjective)
having an aquatic early or larval form and a terrestrial adult form