Red soil color is caused by ____
a. aluminum compounds
b. mercury compounds
c. iron compounds
d. clay
c
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According to the figure below, from which of the following directions do the prevailing winds blow?
A. north B. east C. west D. south
Referring to Figures 10.8.5, 10.86, and 10.87, which countries produce very large amounts of meat, corn, and wheat (the maximum range for each on the given scales)?
A) United State and China B) Brazil and United States C) China and India D) United States and Canada E) China and Brazil
Which of the following molecules would contain a dipole?
A) H-F B) Cl-Cl C) H-H D) F-F E) all of the above
The Russian Federation, Central Asia and Transcaucasus region includes the following four climates, except:
A) polar B) continental C) semiarid D) maritime E) arid