The greater the amount of soil colloids in a soil, ________
Fill in the blank(s) with the appropriate word(s).
Answer: the greater the inherent infertility of the soil because the greater amount of cations that can be held close to the roots.
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Resonance can be looked at as forced vibration with the
A) least amount of energy input. B) maximum amount of energy input. C) matching of wave amplitudes. D) matching of constructive and destructive interference. E) minimum beat frequency.
Geologists use sequence stratigraphy most in what industry?
A)petroleum B)coal C)uranium D)mapping E)gemstone
Negative effects of FDI on receiving countries include All of the following EXCEPT
A) foreign firms can bankrupt local producers. B) foreign firms may not improve the receiving country's balance of payments. C) denationalization of local industries may occur. D) its demands for government benefits may cripple the economy of the receiving country. E) maximizing corporate profits will inevitable maximize the benefits to receiving countries.
In 2002, debt in 12 African counties was ________ of the GNI
A) 73% B) 66% C) 53% D) 38% E) 25%