Question

trace the path of air from the nose to the alveoli

Answer 1

external nostril---->nasal chamber----->bucco pharyngeal ------>pharynx----->oropharynx--->ventral glottis----->larynx
------>trachea------>pimary bronchous--->secondary bronchus------> tertiary bronchous----------->total pulmonary bonchioles------->terminal bronchioles
------------>respiratory bronchioles------->alveolar duct------> atria----->
alveolar sac--------->alveoli

Answer 2

external nostril to terminal bronchioles i called conducting zone
repiratory bronchiole to alveoli is called exchange zone/respiratory zone