Biology
Medium
Question
Adult birds normally possess only one functional____________?
A
Ureter
B
Ovary
✓ Official correct answer
C
Lung
D
Testis
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
Ureter
No member explanations yet for this option.
B
Ovary
No member explanations yet for this option.
C
Lung
No member explanations yet for this option.
D
Testis
No member explanations yet for this option.