______ are the structures present in fish that helps them to maintain their body balance.
Fins present in the body of fish help them maintain their body balance. It also helps them change their direction while swimming.
Which of the following helps in maintaining posture and balance of the human body ?
(a) cerebellum
(b) cerebrum
(c) medulla
(d) pons
The structure/s which helps a fish to maintain its body balance is/are_______.