The color of a soil reflects

Question

Quizplus · Accepted Answer

The color of a soil is influenced by the amount of organic matter it contains and the presence of iron. Soils that have a high content of organic matter tend to be darker in color (brown or black), while those that contain high levels of iron tend to have a reddish color. The type of vegetation growing on the soil, development of peds, and degree of soil horizon maturity may have an indirect effect on soil color, but they are not the primary factors that determine its color.

The Color of a Soil Reflects