The soil structure resulting from the castings of earthworms
A)improves the infiltration and aeration of soil.
B)decreases the infiltration and aeration of soil.
C)decreases the nutrient-holding capacity of soil.
D)improves the nutrient-holding capacity but decreases the aeration of soil.

Question

Quizplus · Accepted Answer

The castings of earthworms create channels and pores in the soil, improving the infiltration and aeration of soil. This allows for better water and air movement in the soil, which can promote plant growth.

The Soil Structure Resulting from the Castings of Earthworms