Science, asked by sandeep21072007, 10 months ago

explain how nutrition take place in a) pharynx​

Answers

Answered by srushtijadhav2006
0

Answer:

The pharynx (throat) is involved in both digestion and respiration. It receives food and air from the mouth, and air from the nasal cavities. When food enters the pharynx, involuntary muscle contractions close off the air passageways.

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Answered by senpriyanka596
0

Answer:

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