biogeography vs biology

biogeography and biology both are nouns.

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

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

biogeography: dealing with the geographical distribution of animals and plants
biology: the science that studies living organisms

Other hypernyms of biogeography include biological science.

biogeography (noun)	biology (noun)
dealing with the geographical distribution of animals and plants	the science that studies living organisms
	all the plant and animal life of a particular region
	characteristic life processes and phenomena of living organisms