Question

Which one of the following fishes has asymmetric tail fin?

Answer 1

It is believed that fish of earlier era means prehistoric age used to have asymmetrical tail fins.


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Answer 2

hey mate ✨✨✨✨✨✨

The caudal fin is the tail fin (from the Latin cauda meaning tail), located at the end of the caudal peduncle and is used for propulsion. See body-caudal fin locomotion. (A) - Heterocercal means the vertebrae extend into the upper lobe of the tail, making it longer (as in sharks).

hope it will help you ✨✨✨✨✨⭐ ⭐