Multiple Choice
What is the difference between a reptile's lower jaw and a mammal's lower jaw?
A) Mammals have 16 teeth in the lower jaw.
B) The lower jaw of a reptile is a single bone.
C) The lower jaw of a reptile contains no teeth.
D) The lower jaw of a mammal is a single bone.
E) The lower jaw of a reptile contains 12 teeth.
Correct Answer:

Verified
Correct Answer:
Verified
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