Question
Distinguish the alluvial soil found in the upper course of rivers and that found in the lower courses.
Solution
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Alluvial soil in the upper course |
Alluvial soil in the lower course |
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(i) The soil particles are bigger in size. (ii) The soils are coarse. (iii) The soils in the upper course is less fertile. |
(i) The soil particles are smaller in size. (ii) The soils are less coarse. (iii) The soils in the lower course is more fertile. |
