Multiple Choice
Humans have seven cervical vertebrae.Giraffes,by comparison have longer necks than humans because they have
A) 25 cervical vertebrae.
B) four times the number of cervical vertebrae.
C) the same number of cervical vertebrae,but each one grows for a longer period of time.
D) fewer cervical vertebrae,but each one is much larger than that of a human.
E) the same number of cervical vertebrae originally,but each one splits into two before birth.
Correct Answer:
Verified
Correct Answer:
Verified
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