Which soil profile alteration results from prolonged bioturbation?

💡 Explanation

Extensive burrowing and mixing by organisms causes blending because process disrupts distinct layers by redistributing materials in the profile—therefore, horizon boundaries become diffuse—rather than developing stratification.

• Which phenomenon causes eastern boundary currents to have slower speeds?
• Which mechanism influences the meandering patterns of geostrophic boundary currents along coastlines?
• Which process drives thermohaline circulation in deep glacial lakes during winter stratification?
• Which outcome during glacial retreat increases sediment loading into cirque lakes?
• Which landform develops when carbonic acid drives dissolution?
• Near river floodplains, which process results in loess accumulation?