1912AgricultureMedium
Corrositivity of water is an indication of________?
AProperty of polluted material
BBoth a & b
CNone of the above
DSalinity
Correct answer
B. Both a & b
Explanation
The correct answer is Both a & b.
Correct answer
B. Both a & b
Explanation
The correct answer is Both a & b.
The wings and legs of insects are present in________?
The soil are contains________?
Shrinking and swelling is property of________?
The unit of kinetic viscosity is equivalent to ________?
Seed germination in typhoin walermelon can successfully be obtained by________?
Walkley and Blacks method of organic matter determination allows recovery of ________% organic carbon content: