What is a common result of reduced soil porosity?

The correct answer highlights that reduced soil porosity leads to decreased water infiltration. Soil porosity refers to the amount of space between soil particles, which affects how well water can move through and be absorbed by the soil. When porosity is reduced, the spaces between the particles become smaller or less connected, making it more difficult for water to enter the soil.

This reduction in porosity can lead to water pooling on the surface instead of seeping into the ground, ultimately hindering the soil's ability to absorb and retain moisture. Consequently, the overall health of the ecosystem and the plants that rely on this water can be negatively impacted. Understanding how soil structure affects water dynamics is crucial for effective soil management and conservation practices.