Among layers of the soil horizon, the one with the most organic material is ________
A) O
B) A
C) B
D) C
E) R
Answer: A
Environmental & Atmospheric Sciences
You might also like to view...
Explain why national communication structures are important for economic development
What will be an ideal response?
Environmental & Atmospheric Sciences
In an exceptionally cold winter during which the Great Lakes were entirely covered by ice, lake effect snows would be expected in extremely high frequency and intensity
a. True b. False
Environmental & Atmospheric Sciences
In general, what has spurred the use of renewable energy, and what are the benefits of its use in environmental and economic terms?
What will be an ideal response?
Environmental & Atmospheric Sciences
Asia was not heavily glaciated in the Pleistocene because of ________
A) lack of adequate precipitation B) tropical latitudes C) warm ocean currents D) heavy vegetation cover E) high mountain ranges
Environmental & Atmospheric Sciences