Question

question 2
1 pts
trace the pathway of air from the nose to the site of gas exchange in the lungs.

Explanation:

The question asks for the respiratory pathway from the nose to the gas exchange site (alveoli). Air enters the nose, passes through the pharynx, larynx, trachea, bronchi, bronchioles, and finally reaches the alveoli where gas exchange occurs.

Answer:

Nose → Pharynx → Larynx → Trachea → Bronchi → Bronchioles → Alveoli