male vs biological science

male and biological science both are nouns.

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

male (noun)	biological science (noun)
an animal that produces gametes (spermatozoa) that can fertilize female gametes (ova)	the science that studies living organisms
a person who belongs to the sex that cannot have babies

male (adjective)	biological science (adjective)
being the sex (of plant or animal) that produces gametes (spermatozoa) that perform the fertilizing function in generation
for or pertaining to or composed of men or boys
characteristic of a man