Question

What are the differences between a frog's respiratory system and a human's?

Answer 1

Humans breathe exclusively through their lungs, butfrogs use their lungs for only part of theirrespiration. Frog lungs have thinner walls and are almost like balloons. ... Both species have bronchial tubes leading to the lungs, but human systems are more complicated, with 

Answer 2

Explanation:

Humans breathe exclusively through their lungs, but frogs use their lungs for only part of their respiration. Frog lungs have thinner walls and are almost like balloons. ... Both species have bronchial tubes leading to the lungs, but human systems are more complicated, with many branching bronchiole.