Which horizon contains the weathered parent material from which the soil is formed?

a. A
b. B
c. C
d. D


c

Environmental & Atmospheric Sciences

You might also like to view...

The temperature sounding shown in this thermodynamic diagram reveals [INSERT FIGURE 3-31. NO CAPTION]

A) no temperature inversions B) one temperature inversion C) more than one temperature inversion

Environmental & Atmospheric Sciences

After a NAPL contaminant reaches the subsurface, the most important remedial action is:

a. source control b. containment c. pump and treat d. biodegradation

Environmental & Atmospheric Sciences

About 13% of the population in the United States was born outside the United States; however, the percentage of foreign born residents in Canada is much lower

Indicate whether the statement is true or false

Environmental & Atmospheric Sciences

Among the world's primary food security concerns is that the world's growing urban areas continue to be entirely dependent on the world's shrinking rural areas for food

Indicate whether this statement is true or false

Environmental & Atmospheric Sciences