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Home Q & A Board Biology-Related Homework Help Medicine Medical Administration
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Storm Storm
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6 years ago
Which of the following structures is common to both the digestive and respiratory system?
 
 Esophagus
  Pharynx
  Trachea
  Alveoli
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MacdonaldcMacdonaldc
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6 years ago
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Storm Author
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6 years ago
Thanks
wyq2651
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Yesterday
Helped a lot
dri
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2 hours ago
Brilliant ツ
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