As air is inhaled, which of the following accounts for the decrease in pressure as the air transits to the alveoli? a) surface tension
b) increased surface area
c) increased volume
d) decreased volume

As said in Boyle's law, if volume increases, then pressure decreases. Therefore, option C is correct!

you must remain stopped until the stop signal is retracted and the red lights are turned off. approaching traffic in the opposite roadway of a divided highway shall not be required to stop, even if the school bus has the stop-arm extended and the alternately flashing warning signal lamps on.

the dna of humans and mice is almost 92% similar. this similarity indicates that . mice have a tail, while humans have a tailbone. the tailbone is a structure in humans.yes it's true.