Sagot :
Answer:
FALSE <3
Cuz Upon inhalation, the diaphragm contracts and flattens and the chest cavity enlarges. This contraction creates a vacuum, which pulls air into the lungs. Upon exhalation, the diaphragm relaxes and returns to its domelike shape, and air is forced out of the lungs.
Answer:
true because of the grabety of the earth sampak to the moon landing to the report