Question

Broadly speaking, there are ______ soil horizons in the world.

A five Correct Answer Incorrect Answer
B six Correct Answer Incorrect Answer
C seven Correct Answer Incorrect Answer
D three Correct Answer Incorrect Answer

Solution

Broadly speaking, there are six major soil horizons in the world. These horizons are distinct layers of soil that form as a result of various natural processes over time. These are O, A, B, E, C and R. 

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