Question

Which fins are paired in fishes?

• A. Dorsal fin and anal fin
• B. Pelvic fin and ventral fin
• C. Pectoral fin and pelvic fin
• D. Caudal fin and dorsal fin

Answer 1

The correct option is C Pectoral fin and pelvic fin

Pectoral and pelvic fins are paired while caudal or tail fin is unpaired. Pectoral fins are used to steer and give direction to the animal while tail fin provides the main propelling force. Thus, the correct answer is option C.