Home / Question Bank / Biology / Breathing and Exchange of Gases / Question 1 NEET Biology Class 11 Respiratory organs — human respiratory system Easy Single correct
Which one of the following correctly gives the sequence of passages through which inhaled air travels, from the external nostrils to the alveoli, in humans? (A) External nostrils → larynx → pharynx → trachea → bronchioles → primary bronchi → alveoli (B) External nostrils → pharynx → trachea → larynx → primary bronchi → bronchioles → alveoli (C) External nostrils → pharynx → larynx → trachea → primary bronchi → bronchioles → alveoli (D) External nostrils → larynx → trachea → pharynx → bronchioles → alveoli Show answer and explanation All Breathing and Exchange of Gases questions Question 2 → More NEET Biology chapters © 2026 Lumi (Aikolumi Software Pvt Ltd). Original questions written by Lumi. Free to view and practise on this site. Copying, republishing or reproducing these questions, options or solutions, in print or online, is not permitted.
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