the bones of the ears in mammals are homologous to the auditory bulla in lizards.
the bones of the ears in mammals are homologous to the auditory bulla in lizards.
the bones of the ears in mammals are homologous to what in lizards?
the auditory bulla
Na
Na
the three small bones in the middle ear of mammals including humans, the malleus, incus, and stapes, are today used to transmit sound from the eardrum to the inner ear. the malleus and incus develop in the embryo from structures that form jaw bones (the quadrate and the articular) in lizards, and in fossils of lizard-like ancestors of mammals. both lines of evidence show that these bones are homologous, sharing a common ancestor.









































among the many homologies in mammal reproductive systems, ovaries and testicles are homologous.
homology (biology)