Although the polar regions radiate away more heat energy than they receive by insulation in the course of a year, they are prevented from becoming progressively colder each year by the__________?

Environmental Science
Aroma Ann0

A. Conduction of heat through the interior of the earth
B. Concentration of earth’s magnetic field lines at the poles
C. Circulation of heat by the atmosphere and oceans
D. The insulating properties of snow
E. Release of latent heat to the atmosphere when polar ice melts

Related Mcqs:

  1. Heat transferred outward from the surface of the moon can take place by __________.
  2. The heat energy released when water vapour changes to a liquid is called __________.
  3. The atmosphere near the earth’s surface is “heated from below.” Which of the following does not significantly contribute to this heating?
  4. The horizontal transport of any atmospheric property by the wind is called __________?
  5. The cold feeling that you experience after leaving a swimming pool on a hot, dry, summer day represents heat transfer by ______________.
  6. The primary source of energy for the earth’s atmosphere is __________?
  7. The aurora is produced by __________?
  8. The atmosphere gets heated up mainly by
  9. Aamir Khan ___________ new movie next year.
  10. Winds are caused

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