Biology
Medium
Question
Operculum is present in_____________?
A
bony fish
✓ Official correct answer
B
sea fish
C
cartilaginous fish
D
none of these
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
bony fish
No member explanations yet for this option.
B
sea fish
No member explanations yet for this option.
C
cartilaginous fish
No member explanations yet for this option.
D
none of these
No member explanations yet for this option.