Which of the following soils would typically have the largest particle sizes? Group of answer choicesGlacialAeolianOrganicAlluvium
Question
Which of the following soils would typically have the largest particle sizes? Group of answer choicesGlacialAeolianOrganicAlluvium
Solution
D. Alluvium
Alluvium is a type of soil deposited by rivers. It is typically made up of a variety of materials, including fine particles of silt and clay and larger particles of sand and gravel. Therefore, among the options provided, alluvium would typically have the largest particle sizes. Glacial soils (till) can also contain large particles, but these are often mixed with fine material. Aeolian soils, deposited by wind, are usually fine-grained, and organic soils are composed mainly of organic matter, not mineral particles.
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