biology vs assemblage

biology and assemblage both are nouns.

Word	Noun	Adjective	Verb	Adverb
biology	Yes	No	No	No
assemblage	Yes	No	No	No

As nouns, assemblage is a hypernym of biology; that is, assemblage is a word with a broader meaning than biology:

Other hypernyms of biology include accumulation, aggregation, collection.

biology (noun)	assemblage (noun)
the science that studies living organisms	the social act of assembling
all the plant and animal life of a particular region	a system of components assembled together for a particular purpose
characteristic life processes and phenomena of living organisms	a group of persons together in one place
	several things grouped together or considered as a whole