Describe the mechanism of gaseous exchange in mammals

In mammals, air is warmed and humidified in the nasal cavity. Air then travels down the pharynx, through the trachea, and into the lungs. In the lungs, air passes through the branching bronchi, reaching the respiratory bronchioles, which house the first site of gas exchange.Hope it helps youMark as Brainliest Answer

Because they are stupid and insensitive