A(n) ____ heating system, which is usually mounted on a roof or on special racks that face the sun, captures energy from the sun by pumping a heat-absorbing fluid such as water or an antifreeze solution through special collectors.
A. hydrogen
B. active solar
C. geothermal
D. biofuel
E. passive solar
Answer: B
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The three kinds of plate convergence are
A. oceanic-oceanic, continental-oceanic, and continental-continental. B. crashing, scraping, and splitting. C. transform, divergent, and convergent. D. subduction, volcanic arc-building, and trench building.
A strong trough in a Rossby wave occurs when the jet stream
A) bends away from the poles. B) bends toward the poles. C) does not bend but maintains an east to west flow. D) does not bend but maintains a west to east flow.
Maritime cloud droplets are both larger and less numerous than continental cloud droplets
Indicate whether the statement is true or false
Because land surfaces heat and cool more rapidly than water bodies, so land has a higher specific heat
Indicate whether the statement is true or false