What is the tubelike walkway used for food, liguids and nouns?

what is the tubelike passageway used for food, liguids and air?!! help!
Answers:
Esophagus is the "food tube", and nouns is swallowed, but not on purpose.
Trachea is the "windpipe" that takes air to the lungs.
Pharynx is the throat nouns through which air, water and food all go by on their way to either the trachea or esophagus.
The esophagus. Source(s): Science class and common sense :)

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