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this image shows the inside of a human lung. there is a space between the alveolar sac and the capillary where oxygen and carbon dioxide diffuse between the lung and blood. which structures form this blood-air barrier?
a. structures a and b
b. structures b and c
c. structures c and d
d. structures d and b
Answers: 2
Health, 22.06.2019 09:00, bricefitzpatrick0429
2paragraphs choose one team sport and one individual sport. what are the advantages and disadvantages of having to play each of these sports in gym class?
Answers: 1
Health, 23.06.2019 01:00, GoAheadAndSmileToday
For years, tobacco products have included a message from the surgeon general warning the negative effects of tobacco use. at this time, a push is being made for the fda to begin to regulate e-cigarettes in order to mandate warning labels and age restrictions. write a paragraph that identifies 2 health problems that have been linked to nicotine and/or tobacco use. you should include statistics demonstrating the incidence of problems among smokers and provide a resource citing where you found the information provided. (remember from unit 1 what makes a resource reliable.) due in 2
Answers: 1
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this image shows the inside of a human lung. there is a space between the alveolar sac and...
this image shows the inside of a human lung. there is a space between the alveolar sac and...
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