Which of the following contributes to the removal of organic material in home sewage treatment system leach fields?

Question

Quizplus · Accepted Answer

All of these choices contribute to the removal of organic material in home sewage treatment system leach fields. Aerobic digestion breaks down organic material through the use of oxygen, adsorption of organic material occurs when particles bond to soil particles as the wastewater percolates through the soil, and entrapment of microbes occurs as they become trapped in the soil and continue to break down organic material.

Which of the Following Contributes to the Removal of Organic