Question
Biology Question on Kingdom Animalia
The lower jaw in mammals is made up of
A
dentary
B
maxills
C
angulars
D
mandible.
Answer
dentary
Explanation
Solution
Dentary is a membrane bone, present in the lower jaw of the vertebrates, that supports the teeth. In mammals the dentary is the sole bone of the lower jaw. The dentary bone is relativley short comma shaped bone.