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Which structure of the respiratory system plays the main role in carry out the system’s primary function? A.) trachea B.)pharynx C.)alveoli D.)nose
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Which structure of the respiratory system plays the main role in carry out the system’s primary function?

A.) trachea
B.)pharynx
C.)alveoli
D.)nose

User Netskink
by
6.0k points

1 Answer

2 votes

The Correct Answer Is:

C) Alveoli

Hope this helps :)

User Jepessen
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