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Home Q & A Board Biology-Related Homework Help Anatomy and Physiology
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Cali Fornia Cali Fornia
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7 years ago
Pulmonary gas exchange occurs in the:
A) upper respiratory tract.
B) respiratory zone.
C) conducting zone.
D) larynx.
Textbook 
Human Anatomy & Physiology

Human Anatomy & Physiology


Edition: 1st
Author:
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monkfuzzymonkfuzzy
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7 years ago
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Cali F. Author
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7 years ago
One more semester to go, thanks for helping me pass
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