Multiple choice

______ help the fish in steering and propelling, act as rudder and help to change direction.

  1. Caudal fins

  2. Pectoral and pelvic fins

  3. Dorsal and anal fins

  4. Thoracic fins

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The caudal fin is the tail fin. It is the primary source of propulsion for most fish and acts as a rudder to steer and change direction.