Question

Write down the features of the structures found in organs of terrestrial animals through which exchange of oxygen and Carbon dioxide takes place.​

Answer 1

Explanation:

Terrestrial vertebrates such as amphibians, reptiles, birds, and mammals have well-developed respiratory systems with lungs. ... Air rushes into the lungs and then into the air sacs, where most of the gas exchange occurs. This system is birds' adaptation to the rigors of flight and their extensive metabolic demands

Answer 2

Answer:

oxygen and Carbon dioxide

Explanation:

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