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Home Q & A Board Biology-Related Homework Help General Biology
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pkclary pkclary
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6 years ago
Which of the following best describes the process of ventilation?
A) the movement of oxygen gas through the blood of the circulatory system
B) the movement of carbon dioxide gas through the blood of the circulatory system
C) the movement of air through lungs or gills
D) the diffusion of gases into and out of the circulatory system
E) the diffusion of gases into and out of tissues where cellular respiration occurs
Textbook 
Biological Science, Canadian Edition

Biological Science, Canadian Edition


Edition: 2nd
Authors:
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hayley2007hayley2007
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6 years ago
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pkclary Author
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6 years ago
Smart ... Thanks!
Ivansitospeed@g
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Yesterday
Thank you, thank you, thank you!
ofsuahasiufhoas
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2 hours ago
Thanks
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