This is false. The tube that leads from the mouth to the stomach is called the esophagus. The trachaea leads from the mouth to the lungs, and is used in respiration, not digestion.
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Answer:
The nucleus contains "the cell's genetic material, DNA." DNA makes protein molecules to help with almost every cellular process
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<span>Good Morning!
The main function of the pulmonary alveoli is to perform the transfer and exchange of gases. In this case, the following gases are included: a) oxygen, c) carbon dioxide and d) gases.
Of the elements listed, the only one that is not transferred by the alveoli is the blood, which corresponds to letter b).
Hugs!Hope this helps. Let me know if you need additional help!</span>
