agrobiology vs science

agrobiology and science both are nouns.

Word	Noun	Adjective	Verb	Adverb
agrobiology	Yes	No	No	No
science	Yes	No	No	No

As nouns, science is a hypernym of agrobiology; that is, science is a word with a broader meaning than agrobiology:

agrobiology: the study of plant nutrition and growth especially as a way to increase crop yield
science: a particular branch of scientific knowledge

Other hypernyms of agrobiology include scientific discipline.

agrobiology (noun)	science (noun)
the study of plant nutrition and growth especially as a way to increase crop yield	a particular branch of scientific knowledge
	ability to produce solutions in some problem domain