Question

Which is the correct sequence of air passage during inhalation?
(a) Nostrils → larynx → pharynx → trachea → lungs
(b) Nasal passage → trachea → pharynx → larynx → alveoli
(c) larynx → nostrils → pharynx → lungs
(d) Nostrils → pharynx → larynx → trachea → alveoli
NCERT Class X
Science - Exemplar Problems
Chapter_Life Processes

Answer 1

Hii..

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HERE IS YOUR ANSWER..

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The correct sequence of air passage during inhalation is :

(a) Nostrils → larynx → pharynx → trachea → lungs.

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HOPE IT HELPED..

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:))

Answer 2

Nostrils → pharynx → larynx → trachea → alveoli is the way. hope this helps u ☺