Which one of the following is the main cause of land degradation in Punjab?
- Intensive cultivation
- Deforestation
- Over-irrigation
Overgrazing
C.
Over-irrigationSponsor Area
Which one of the following is the main cause of land degradation in Punjab?
Overgrazing
C.
Over-irrigationHow have technical and economic development led to more consumption of resources?
A developed nation in the world is
Which one of the following is a renewable resource?
Which one of the following is a non - renewable resource?
India's plain land area is about
Pasture is a
The most important role in the formation of soil is played by
Sponsor Area
Mock Test Series