Biology
Medium
Question
Which of the following animals do not have jaws?
A
Mammals
B
Protochordates
✓ Official correct answer
C
Reptiles
D
Birds
Community credibility
Registered members can vote for the answer they believe is correct today and explain why. If the facts change after an election or news event, suggest a new option so others can vote it up.
A
Mammals
No member explanations yet for this option.
B
Protochordates
No member explanations yet for this option.
C
Reptiles
No member explanations yet for this option.
D
Birds
No member explanations yet for this option.