Question

'Erosion of top soil disturbs the nitrogen cycle.' Justify this statement.

Answer 1

Nitrogen exists in the soil system in many forms and changes (transforms) very easily form one form to another. The route that N follows in and out of the soil system is collectively called the "nitrogen cycle" (Figure 1). The nitrogen cycle is biologically influenced. Biological processes, in turn, are influenced by prevailing climatic conditions along with the physical and chemical properties of a particular soil. Both climate and soils vary greatly across Minnesota and affect the N transformations for the different areas.

Answer 2

pta nhin bhaad main jaao