1.

Which is the correct sequence of air passage during inhalation ?A. Nostrils `to` Larynx `to` Pharynx `to` Trachea `to` LungsB. Nasal passage `to` Trachea `to` Pharynx `to` Larynx `to` AlveoliC. Larynx `to` Nostrils `to` Pharynx `to` LungsD. Nostrils `to` pharynx `to` Larynx `to` Trachea `to` Alveoli

Answer» Correct Answer - d
The air for respiration is drawn into our body through the nostrils , it then goes into nasal passage. From their, air enters into the windpipe (or trachea), bronchi, lungs and finally to the alveoil where gaseous exchange takes place.


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