If an agricultural field is liberally irrigated for a prolonged period of time, it is likely to face problem of
If an agricultural field is liberally irrigated for a prolonged period of time, it is likely to face problem of
- [NEET 2019]
- A
Metal toxicity
- B
Alkalinity
- C
Acidity
- D
Salinity
Similar Questions
The maximum biomass of living diatoms to be found in
The maximum biomass of living diatoms to be found in
- [AIEEE 2003]
Out of the following biogeochemical cycles which one is gaseous?
$I.$ sulphur $II.$ Phosphorus
$III.$ nitrogen $IV.$ Carbon
Choose the correct option
Out of the following biogeochemical cycles which one is gaseous?
$I.$ sulphur $II.$ Phosphorus
$III.$ nitrogen $IV.$ Carbon
Choose the correct option
Broad-leaved forests of oak are found in
Broad-leaved forests of oak are found in
The process of evapo-transpiration and precipitation is known as
The process of evapo-transpiration and precipitation is known as
Submerged hydrophytes exchange gases through
Submerged hydrophytes exchange gases through
- [AIIMS 1997]