Porosity is improved by
A)worm activities,root growth and laterization.
B)root growth,laterization,and ped formation.
C)laterization,ped formation,and worm activities.
D)worm activities,root growth,and ped formation.
E)calcification,root growth,and ped formation.

Question

Quizplus · Accepted Answer

The given answer option D includes the three factors that improve porosity - worm activities, root growth, and ped formation. Worms create channels in the soil, enhancing its porosity. Root growth creates spaces in the soil, and ped formation refers to the creation of aggregates, which also increase soil porosity. Therefore, option D is the best choice.

Porosity Is Improved by