What is soil profile? List the properties of its various horizons.

List the properties of antibiotics.

What is soil erosion ?

List the properties of magnetic lines of force.

List any six properties of water.

Soil is the surface layer of the land. It includes a number of factors which collectively form the soil complex. Disease the following: What is soil profile?Write one main feature of each of various soil layers.

What is weak force? Give its properties.