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Home Q & A Board Biology-Related Homework Help Anatomy and Physiology
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MeGusta! MeGusta!
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9 years ago
What is the driving force for the movement of air into the lungs?     
A) the diffusion of gases      B) the pumping of the heart
C) the pressure gradient      D) resistance generated in the blood vessels
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milestone23milestone23
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#1
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9 years ago
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MeGusta! Author
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#2
9 years ago
Thank you so much for helping me on this question. Choosing this makes sense now.
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#3
9 years ago
Yup, I'm pretty confident it's correct, bye for now.
Retired master
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