557ForestryMedium
Positive pollution of soil is due to:
AAll of these
BExcess use of fertilizers
CReduction in soil productivity
DAddition of wastes on soil
Correct answer
A. All of these
Explanation
The correct answer is All of these.
Correct answer
A. All of these
Explanation
The correct answer is All of these.
Tropical dry deciduous forest having:
Forest for tourism and recreation is:
Chir forests are near the western limit of their range in Pakistan and they extend eastwards upto ________
DDT is a:
Symbiosis is beneficial to:
The storage capacity of a soil equals: