Correct option is B
The correct answer is: (B) Immatured
Explanation:
Soils in the foot hills are generally immature because they are formed due to the continuous deposition of eroded materials from the mountains. These soils are young and underdeveloped since the process of soil formation (pedogenesis) has not been completed.
Foot hill regions experience frequent soil erosion and deposition, preventing soil maturity.
These soils often contain coarse-textured materials such as sand, gravel, and silt.
Information Booster:
Characteristics of Immature Soils in Foot Hills:
Composed of coarse particles due to erosion from higher elevations.
Poorly developed soil horizons due to frequent deposition.
Lower organic matter content compared to mature soils.
Examples of Foothill Soil Types:
Piedmont soils (formed at the base of mountains).
Alluvial soils (formed by river deposition).
Colluvial soils (formed by gravity-driven deposition).
Knowledge Booster:
Matured : Soils that have undergone long-term weathering and profile development. They have distinct soil horizons (O, A, B, C). Found in plains and stable landscapes.
- Fully mature : These soils are completely developed with well-defined horizons and stable fertility. Examples include black cotton soil, lateritic soil, and red soil.
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