Answer:
Answer is below
Step-by-step explanation:
Pathway of air: nasal cavities > pharynx > trachea > primary bronchi (right & left) > secondary bronchi > tertiary bronchi > bronchioles > alveoli.
Hope this helps:)
➜ In humans, air takes the following path after entering the nostrils.
Nostrils.
↓
Nasal passage.
Pharynx.
Larynx.
Trachea.
Bronchus.
Bronchiole.
Alveolus.
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