___________ kind of soil is formed by the breaking down of igneous rocks which are red because of iron minerals.
Alluvial
Laterite
Red
Black
Nature itself makes up for the loss due to the ____________.
Accelerated erosion
Water erosion
Sheet erosion
Geological erosion
__________ are made on the steep slopes so that flat surfaces are available to grow crops.
Mulching
Shelter belts
Terrace farming
Intercropping
The decomposition of dead organism takes place mostly in the __________.
Soil
Forest
Rock
Water
__________ soil supports only some types of shrubs and provide grazing grounds for the herbivores.
Landforms determine the type of ____________.
Land
None of these
__________ is also called bedrock horizon.
'O' horizon
'C' horizon
'B' horizon
'R' horizon