Why is it important that we have a rigid lithosphere overlying a weak asthenosphere?
A) If we did not have the rigid lithosphere and weak asthenosphere, we would be bombarded by cosmic rays that would strip away our atmosphere.
B) If we did not have the rigid lithosphere and weak asthenosphere, the atmosphere would be very different with either too much ammonia and methane or too little oxygen and water.
C) If we did not have the rigid lithosphere and weak asthenosphere, the earth would not have plate tectonics and would be covered entirely by water.
D) If we did not have the rigid lithosphere and weak asthenosphere, we would be bombarded by meteorites and we would not be able to hold the moon in orbit.
C
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Which of the following would NOT be true regarding the urban heat island?
A. changes in albedo B. high concentration of waste heat from industry C. retention of rain water D. nighttime retention of longwave radiation
Corals need water where the average monthly temperature exceeds ________ Celsius throughout the year
A) 18° B) 22° C) 26° D) 30° E) 34°
In a museum collection, you can likely see a
A. meteoroid but not a meteorite. B. meteorite but not a meteoroid. C. meteor but not a meteoroid.
Why is the saturated adiabatic lapse rate less than the dry adiabatic lapse rate?
What will be an ideal response?