Temperature increases with altitude in the A) troposphere. B) ...

[WWatsford]

Temperature increases with altitude in the
 
  A) troposphere.
  B) thermosphere.
  C) mesosphere.
  D) all of these

Question 2

Your ears pop when you ascend to higher altitudes because
 
  A) air pressure is greater at higher altitudes.
  B) air temperature is lower at higher altitudes.
  C) air pressure is lower at higher altitudes.
  D) air is dryer at higher altitudes.

[scikid]

Answer to Question 1

Answer: B

Answer to Question 2

Answer: C

[WWatsford]

Thanks for the timely response, appreciate it

[amit]

Gracias!