Answer: By observing the texture,color, and other characteristics of a profile, soil scientists get a picture of the processes that led to the soil's formation as well as the processes that continue to influence the soil. Biologists studying life in the soil might use a soil profile to describe the environment of soil-dwelling organisms. In agriculture, soil profiles can be used to evaluate soil quality. In the Clark Fork Basin in western Montana, soil profiles can determine the presence of mine waste impacts. Uses for soil profiles are virtually unlimited. Can you think of any other possible uses for a soil profile?