The process of deposition of soil materials in the lower layer is termed as:_________?
Correct answer: A. Illuviation
- A. Illuviation
- B. Eluviation
- C. Podzolization
- D. Laterization
Explanation
Illuviation is the downward deposition or accumulation of materials such as clay, iron and organic matter in a lower soil horizon. Eluviation is their removal from an upper horizon.
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