Please help • What happens to the rib cage during inhala-
tion and exhalation

•What happens to the diaphragm during in-
halation and exhalation

•How these movements affect the volume of
the chest cavity

•How these movements affect the air pressure
in the lungs

Aplant may open end close its stomata to prevent excess water loss and maintain

Abeaker of water was heated and then placed on a bench in the laboratory. the water cooled until it was the same temperature as the air in the laboratory. which of these explains the mechanism by which the water cooled? a. heat energy was transferred from the water to the air. b. water molecules from the water formed warm water currents. c. the water molecules absorbed energy from the molecules in the air. d. the water released radiation until it contained no heat energy.

Why is it impossible for exponential growth to continue forever?