Which of the following soil horizon designations is the correct sequence from the surface to the bedrock?
A)O,Ae,C,B,A.
B)A,B,C,O,R.
C)S,O,I,L.
D)O,A,Ae,B,C.

Name: Which of the following soil horizon designations is the correct sequence from the surface to the bedrock? A)O,Ae,C,B,A. B)A,B,C,O,R. C)S,O,I,L. D)O,A,Ae,B,C.
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Question

Quizplus · Accepted Answer

The correct sequence of soil horizons from the surface to the bedrock is O (organic matter), A (topsoil), Ae (eluviation layer), B (subsoil), and C (parent material).

Which of the Following Soil Horizon Designations Is the Correct