sabrangel8634 sabrangel8634
  • 25-04-2024
  • Biology
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Which structure does the epiglottis fold down to close off during swallowing to prevent choking?
A) Larynx, esophagus.
B) Larynx, trachea.
C) Larynx, pharynx.
D) Esophagus, trachea.

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