Question

    What defines the block-like soil structure?

    A Nearly spherical grains arranged in small complexes. Correct Answer Incorrect Answer
    B Aggregates arranged in thin horizontal plates. Correct Answer Incorrect Answer
    C Soil particles clinging together in nearly square or angular blocks. Correct Answer Incorrect Answer
    D Loosely arranged aggregates with porous granules. Correct Answer Incorrect Answer

    Solution

    Block-like structure occurs when soil particles cling together in nearly square or angular blocks with more or less sharp edges. It is commonly found in the B-horizon where clay has accumulated.

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