ಅರ್ಥ : Not corresponding in structure or evolutionary origin.
ಸಮಾನಾರ್ಥಕ : heterological, heterologous
Having the same evolutionary origin but not necessarily the same function.
The wing of a bat and the arm of a man are homologous.Corresponding in function but not in evolutionary origin.
The wings of a bee and those of a hummingbird are analogous.