Biology, 11.10.2019 07:30 alexamorantess
Which is true about the interaction between the upper respiratory system and respiration?
the lower respiratory tract brings air to the upper respiratory tract so that gas exchange can occur in the nose.
the upper respiratory tract brings air to the lower respiratory tract so that gas exchange can occur in the lungs.
the upper respiratory tract does not play a role in respiration.
all respiration occurs in the upper respiratory tract.
Answers: 3
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Which is true about the interaction between the upper respiratory system and respiration?
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