Soil hunt

Which of the following methods helps in the conservation of soil?

• Deforestation

• Reduced practice of grazing

• Overgrazing

• Faulty agricultural practices

The mixture of sand, silt and clay is called____

Bhangar is more fertile than Khadar.

• True

• False

Black soil is also known as_________

_____soil is formed from weathered lava rocks

• Alluvial

• Black

• Red

• Laterite

Red oxide is red in colour due to the presence of_______

• Magnesium oxide

• Sodium Chloride

• Iron oxide

• Aluminum oxide

Second largest soil group in India

The process in which the nutrients gets percolated down below the soil.

• Bleaching

• Eutrophication

• Leaching

• Ginning

Soil which is suitable for construction 🏗️

The removal of top soil cover by water, wind and human activities is called_________

• Bio-magnification

• Soil erosion

• Wind erosion

• Gully erosion