Soil Erosion and Soil Pollution

Where Contamination takes place?

• Countries that are not conveniently bent

• Countries that are conveniently bent.

• Countries out of India.

• None of these

Where Soil erosion is Severe?

• Desert or mountains

• Desert or Grasslands

• Desert or Bare lands

• All of these

Soil is a ............... Resource

• Non renewable

• Renewable

• Both A and B

• None of these

Glaciers causes erosion in two main ways, What are those?

• Plucking and Grinding

• Abrasion and Sowing

• Sowing and Planting

• Abrasion and Plucking

Why Soil is a Non-Renewable resource?

Running water is leading cause of ......................

• Soil Pollution

• Eroding of soil

• Soil Erosion

• Both B and C

Causes of Soil Erosion are.............

• Wind

• Water

• Deforestation

• All of these

What is Erosion?

Soil erosion can be moved by............and.................

• Wind and ice

• Wind and Sunlight

• Ice and Air

• Wind and Flowing water

Worldwide damage caused by Soil Erosion is ....................

• 200 Billion Dollars

• 1000 Billion Dollars

• 400 Billion Dollars

• 800 Billion DOllars