The basic sampling unit, in soil surveys representing all the characteristics and variability used for classification, is
A) soil profile.
B) pedon.
C) soil horizon.
D) polypedon.
B
You might also like to view...
The principle that states specific intervals of sedimentary strata could be recognized over broad areas by the unique assemblages of fossils they contain is known as the ________.
A. law of inclusions B. law of faunal assemblages C. law of superposition D. law of original horizontality
Currently, the greatest rate of deforestation of the tropical rainforest is in ________
A) the United States B) China C) Australia D) Russia E) Brazil
What type of feature is found between Jenner Beach and Goat Rock? Describe how it appears and how it differs from other similar features.
What will be an ideal response?
What source region dominated migration to the United States in the second part of the twentieth century?
A) Europe B) Latin America C) Asia D) Africa E) Asia and Latin America together