Red soil is reddish in color due to:
A. high clay content
B. presence of kankar nodules in the subsoil
C. diffusion of iron in igneous and metamorphic rocks
D. high moisture content
Answer:C
Red soil is reddish in color due to:
A. high clay content B. presence of kankar nodules in the subsoil C. diffusion of iron in igneous and metamorphic rocks D. high moisture content