Clouds and precipitation form in the air primarily due to: A) ...

[lb_gilbert]

Clouds and precipitation form in the air primarily due to:
 
  A) moisture being added to the air.
  B) absorption of infrared radiation.
  C) excessive numbers of condensation nuclei.
  D) release of latent heat.
  E) air being cooled as it rises.

Question 2

What would happen on Earth if the Sun were 'turned off' and ceased to provide heat for the Earth?
 
  A) Winds and ocean currents would stop.
  B) Intense storms would develop and persist for weeks at a time.
  C) The Earth would quickly overheat.
  D) Living organisms would slowly adapt to life without sunlight.

[yahahah24021]

Answer to Question 1

E

Answer to Question 2

A