Question

Which of the following is mainly used in the movement of snakes?

• A. Vertebrates
• B. Ribs
• C. Limbs
• D. Both A and B

Answer 1

The correct option is D Both A and B

The whole skeleton is made of 2 ribs protruding out from each vertebrae except at the tail and the skull.

Snakes do not have any limbs.

So the ribs and the vertebrae help in movement of the snakes.

So the correct answer is 'Both A and B'.