Question

character of tetrapods​

Answer 1

Explanation:

One of the key characteristics of tetrapods is that they have four limbs or, if they lack four limbs, their ancestors had four limbs

Answer 2

Answer:

Tetrapods include all living land vertebrates as well as some former land vertebrates that have since adopted an aquatic lifestyle (such as whales, dolphins, seals, sea lions, sea turtles, and sea snakes). One of the key characteristics of tetrapods is that they have four limbs or, if they lack four limbs, their ancestors had four limbs.