Which long-term outcome results from consistent bioturbation activity?

💡 Explanation

Consistent bioturbation causes increased homogeneity because animal movement mixes soil layers over time. This mixing disrupts layering by physical action, therefore reduces horizon contrast rather than maintaining stratification, where nutrients remain separated by depth.

• Which substance migration results when heavy rainfall impacts nutrient-poor tropical soils?
• Along which line does increased evaporation rates destabilize ocean stratification, creating localized convection currents?
• Which outcome results when rapid sediment deposition significantly lowers the capacity of vegetated natural levees along a river?
• Which consequence results when reduced infiltration during pedogenesis weakens soil structure?
• Which outcome commonly occurs due to meander cutoff?
• Which outcome occurs when acidic rainforest litter accumulates?