Question

why are amphibians, reptiles, and mammals called tetrapods​

Answer 1

Answer:

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Explanation:

Tetrapods can be defined in cladistics as the nearest common ancestor of all living amphibians (the lissamphibians) and all living amniotes (reptiles, birds, and mammals), along with all of the descendants of that ancestor. The group so defined is known as the tetrapod total group.

Answer 2

Answer:

Tetrapods can be defined in cladistics as the nearest common ancestor of all living amphibians the lissamphibians and all living amniotes reptiles, birds, and mammals along with all of the descendants of that ancestor. The group so defined is known as the tetrapod total group.

Explanation:

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