World Geography | Soil

World Geography | Soil

1. The formal development of Terraros- sa takes place in that part of land which consists of

Limestone
Cynite
Granite
Sandstone

2. Soil leaching is a major problem

In tropical rainforests
In African savanna
In mediterranean regions
In Australian Dawns

3. Capillaries are most effective in

Clayey soil
Silt soil
Sandy soil
Loamy soil

4. Conservation of soil is the process in which

Barren land is converted into fertile
Soil is aerated
Soil is eroded
Soil is conserved from harm

5. Halophytes grow well in

Acidic soils
Cold soils
Soil containing calcium
Saline soils

6. Contour bunding is a method of soil conservation used in

Desert margin, liable to strong wind action
Low flat plains, close to stream courses, liable to flooding
Scrublands, liable to spread to weed growth
None of the above