__________ soil is formed from the rocks at one place only without the particles moving to some other place.
Residual soil
Red soil
Alluvial soil
Transported soil.
Turnip is an example of
Conical root
Fusiform root
Napiform root
None of these
______ is the initial step in the soil formation.
Pedogenesis
Wetting – drying
Heating – cooling
Weathering
Soil is available up to a depth of
1- 5 meters
1-3 meters
1 - 2 meters
1 - 4 meters
The air in the soil is mainly dominated by:
Oxygen
Nitrogen
Hydrogen
Carbon Monoxide
_________ soil is the soil which is formed from rocks which come down to some other palce and then weathering and other process take place on them.
Transported soil
Which among the following does not prepare food by itself?
Mushroom
Loranthus
Vanda
Casytha
______ comes as a timely help to Indian farmers in times of crop failures.
Sericulture
Dairy farming
Horticulture
Fishing