Question

Name two homologous structure in vertebrates . Why are they so called

Answer 1

the limbs of amphibians ,birds ,reptiles,and mammals are homologous

Answer 2

The bones of tetrapods, or vertebrates with legs, are homologous in the forelimb. The bones in the wing of a bird, the hand of a primate, the paw of a cat and the flipper of a dolphin are all different in function, but are very similar and have evolved from a common ancestral structure.