1.

Trachea serves as a common passage for food and air.(a) True(b) FalseThe question was posed to me in a job interview.The origin of the question is Digestive System in section Digestion and Absorption of Biology – Class 11

Answer»

Right CHOICE is (B) False

To elaborate: Pharynx SERVES as a common passage for food and air. Oral cavity leads to short pharynx followed by esophagus which is the food pipe. Trachea is the wind pipe.



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