Answer:Surface tension within the pleural cavity pulls the lungs outward. ... that is, air flows from an area of higher pressure to an area of lower pressure.
Explanation:
Surface tension within the pleural cavity pulls the lungs outward. ... that is, air flows from an area of higher pressure to an area of lower pressure.
Answer: it makes you less awware
Explanation
Answer:
C
Explanation:
I know because of my parents
my book says you should vary the amount of food each day and make sure they digest it well
