Answer:
The correct answer would be homologous organs.
Homologous organs refer to the set of organs or body structure which share common ancestry or share the same internal structure but perform a different function.
They evolve as a result of divergent evolution, that is, they evolve to perform different functions as a result of adaptation to the different environment.
For example, the forelimb of horses, the hand of a human, flippers of the whale, the wing of a bird, wing of bat et cetera are made up of same sets of bones, however, they perform different functions.
