Which long-term outcome happens when intense *bioturbation* decreases topsoil density?

💡 Explanation

Reduced topsoil density lowers soil cohesion; *bioturbation* mixes the soil, but without subsequent compaction, plant roots struggle to gain purchase because the soil provides insufficient mechanical anchoring strength to prevent their dislodgement; therefore, root anchoring is compromised rather than enhancing other weathering or infiltration properties.

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