Question

How did the fin look familiar​

Answer 1

The fin looks familiar as it has the same structure and is present on the body of many vertebrates.

Explanation:

• Many aquatic vertebrates and marine animals have fins on their bodies.
• Such animals live in oceans and seas.
• Find are used for propelling, steering, and balancing the body in water.
• For example fish, salmon and seals, and pollocks have fins on their bodies.