reproduction vs biological science

reproduction and biological science both are nouns.

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

reproduction (noun)	biological science (noun)
the sexual activity of conceiving and bearing offspring	the science that studies living organisms
the act of making copies
copy that is not the original; something that has been copied
recall that is hypothesized to work by storing the original stimulus input and reproducing it during recall
the process of generating offspring