What is the correct order of the soil horizons from top down?
A) O, E, A, B
B) A, E, O, B
C) O, A, E, B
D) A, B, E, O

Name: What is the correct order of the soil horizons from top down? A) O, E, A, B B) A, E, O, B C) O, A, E, B D) A, B, E, O
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Question

Quizplus · Accepted Answer

The correct order from top down is O (organic matter), A (topsoil), E (eluviation layer), and B (subsoil). This sequence reflects the typical vertical arrangement of layers in a soil profile.

What Is the Correct Order of the Soil Horizons from Top