Question

hi friends good evening ☺☺

i need ans of this que
1. name the physical factors yhat cause foe land degradation.
2.any two types of soil and their characteristics.
3. write the factor responsible for soil erosion .

Answer 1

1 it's destroyed by humans
2 @Characteristics of Alluvial Soils

They are immature and have weak profiles due to their recent origin.

Most of the soil is Sandy and clayey soils are not uncommon.

Pebbly and gravelly soils are rare. ...

The soil is porous because of its loamy (equal proportion of sand and clay) nature

@Characteristics of Black Soils. A typical black soil is highly argillaceous [Geology (of rocks or sediment) consisting of or containing clay] with a large clay factor, 62 per cent or more. In general, black soils of uplands are of low fertility while those in the valleys are very fertile.

3 factors responsible for soil erosion:

Human factors:deforestation , overgrazing, and mining.

Natural factor: wind, glacier and water.

Other factors: Ploughing in a wrong way and defective methods of farming.