Microenvironments of soil exist where ________ concentrations greatly vary.
A) oxygen
B) nitrate
C) sulfur
D) oxygen, nitrate, and sulfur

Question

Quizplus · Accepted Answer

Soil microenvironments can have varying concentrations of oxygen, nitrate, and sulfur due to factors such as moisture levels, temperature, and microbial activity. Oxygen levels can vary from well-aerated to anaerobic conditions, affecting the availability of other nutrients like nitrate and sulfur. Nitrate levels can vary due to factors such as fertilization or nitrogen fixation by microbes, while sulfur levels can vary based on the presence of sulfur-containing compounds in organic matter or pollutant inputs.

Microenvironments of Soil Exist Where ________ Concentrations Greatly Vary