Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test General Knowledge Indian Geography Indian Flora & Fauna
Destruction of trees and forests is called deforestation. Deforestation is the cause of ________.
1
Decrease in rainfall
2
Increase in soil erosion
3
Greenhouse effect
4
More than one of the above
5
None of the above