anisogamy vs biological science

anisogamy and biological science both are nouns.

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

anisogamy (noun)	biological science (noun)
(biology) reproduction by the union or fusion of two differing gametes (especially differing in size)	the science that studies living organisms