nonvascular organism vs being

nonvascular organism and being both are nouns.

Word	Noun	Adjective	Verb	Adverb
nonvascular organism	Yes	No	No	No
being	Yes	No	No	No

As nouns, being is a hypernym of nonvascular organism; that is, being is a word with a broader meaning than nonvascular organism:

nonvascular organism: organisms without vascular tissue: e.g. algae, lichens, fungi, mosses
being: a living thing that has (or can develop) the ability to act or function independently

Other hypernyms of nonvascular organism include organism.

nonvascular organism (noun)	being (noun)
organisms without vascular tissue: e.g. algae, lichens, fungi, mosses	a living thing that has (or can develop) the ability to act or function independently
	the state or fact of existing