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Imbajade Imbajade
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Posts: 315
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5 years ago
Which cells are the main sites of gas exchange?

 


• A

• B

• C

• D

• All of these choices
Textbook 
Principles of Anatomy and Physiology

Principles of Anatomy and Physiology


Edition: 14th
Authors:
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dclizzledclizzle
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Posts: 167
5 years ago
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Imbajade Author
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5 years ago
Thanks
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Smart ... Thanks!
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2 hours ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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