Which type of structure is dominant in grasslands:
Correct answer: B. Spheroidal or Sphere-like
- A. Prismatic & Columnar
- B. Spheroidal or Sphere-like
- C. Angular blocky Sub-angular blocky
- D. Platy & Luminar
Explanation
Grassland soils usually develop granular or spheroidal aggregates because dense grass roots and organic matter promote crumb formation. Prismatic, columnar, blocky and platy structures are more typical of other horizons or soil-forming conditions.
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