Study the cladogram.

Which characteristics are common to birds and lemurs?
A) hair, biped
B) vertebrae, hair
C) tetrapod, vertebrae, biped
D) amniotic egg, tetrapod, vertebrae

Study the cladogram Which characteristics are common to birds and lemurs A hair biped B vertebrae hair C tetrapod vertebrae biped D amniotic egg tetrapod verteb class=