Which of the Following Statements Does Not Correctly Describe Air

Which of the following statements does not correctly describe air movement along the respiratory tract?

A) Cilia and hairs in the nose help to screen out foreign particles in the air.
B) Food and air both enter the pharynx,presenting a potential danger to respiration.
C) Air reaching the lungs has been warmed to body temperature by passage through the nose and upper respiratory system.
D) The glottis is the passageway through the larynx by which air enters the trachea.
E) The bronchi serve as passageways into the trachea.