Which increased shallow soil horizon mixing results, when bioturbation intensity increases?

💡 Explanation

Greater bioturbation results in decreased soil profile stratification because biological activity causes mixing of soil horizons, thereby minimizing distinct layering, rather than enhancing it; therefore, soil becomes less layered rather than more layered.

• Which ground deformation risk increases when lowered water tables accelerate limestone dissolution?
• Which outcome occurs when wave energy dissipates unevenly along a coastline featuring alternating headlands and bays?
• After heavy rainfall, which risk increases as dissolution widens limestone fissures?
• Which outcome occurs when the hydraulic gradient rises significantly within a coastal aquifer?
• Which outcome occurs when a river's competence reduces significantly at the base of a mountain range, leading to deposition?
• Which geographical feature arises when carbonic acid accelerates limestone dissolution?