The soil permeability can be decreased due to blockers called:
Correct answer: A. Pans
- A. Pans
- B. Peds
- C. Clods
- D. None of these
Explanation
A soil pan is a compacted, relatively impermeable layer that restricts downward movement of water. Peds are natural soil structural units, while clods are merely large aggregates and are not specifically permeability-blocking layers.
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