heterologous vs analogous

heterologous and analogous both are adjectives.

Word	Noun	Adjective	Verb	Adverb
heterologous	No	Yes	No	No
analogous	No	Yes	No	No

heterologous (adjective)	analogous (adjective)
derived from organisms of a different but related species	corresponding in function but not in evolutionary origin
not corresponding in structure or evolutionary origin	similar or equivalent in some respects though otherwise dissimilar