Air mass thunderstorms
A) extinguish themselves through the formation of extensive downdrafts.
B) often last for several hours.
C) are associated with severe weather.
D) usually form at the borders of air masses.
Answer: A
Environmental & Atmospheric Sciences
You might also like to view...
At the 2008 Olympics the Jamaican runner Usain Bolt ran the 100. meter dash in world record time of 9.69 seconds. What is this speed in miles per hour? [1 mile = 1.609 km]
A) 2.31 mph B) 4.33 mph C) 23.1 mph D) 43.3 mph
Environmental & Atmospheric Sciences
Which component of the earth system relates to the solid earth?
A. Exosphere B. Atmosphere C. Hydrosphere D. Biosphere E. Geosphere
Environmental & Atmospheric Sciences
What is the longest river on Earth?
A. Mississippi B. Colorado C. Nile
Environmental & Atmospheric Sciences
Which convection model suggests "sluggish flow" in the lower mantle?
A) layer cake B) slab pull C) whole mantle D) ridge push
Environmental & Atmospheric Sciences