In man and mammals, air passes from outside into the lungs through (a) nasal cavity, larynx, pharynx, trachea, bronchi, alveoli (b) nasal cavity, larynx, pharynx, trachea, bronchioles, alveoli (c) nasal cavity, pharynx, larynx, trachea, bronchioles, bronchi, alveoli (d) nasal cavity, pharynx, larynx, trachea, bronchi, bronchioles, alveoli.

In man and mammals, air passes from outside into
the lungs through
(a) nasal cavity, larynx, pharynx, trachea, bronchi,
alveoli
(b) nasal cavity, larynx, pharynx, trachea,
bronchioles, alveoli
(c) nasal cavity, pharynx, larynx, trachea,
bronchioles, bronchi, alveoli
(d) nasal cavity, pharynx, larynx, trachea, bronchi,
bronchioles, alveoli.
by

1 Answer

Answer :

(d) nasal cavity, pharynx, larynx, trachea, bronchi,
bronchioles, alveoli.
by

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