A. air pollution
B. water pollution
C. soil pollution
D. radioactive pollution
Related Mcqs:
- Most severe environmental hazard to mankind is due to:?
- In the atmosphere, tiny solid or liquid suspended particles of various composition are called __________?
- Heating of earth surface is due to:?
- Indiscriminate use of fertilizers have lead to:?
- Suspended liquid droplets generated by condensation from the gaseous to the liquid state or by breaking up a liquid into a dispersed state is known as
- High biological oxygen demand indicates __________.
- What is meant by root zone process?
- Burning of coal produces oxides of sulphur and nitrogen which combined with water vapor leads to __________?
- Oxygen present in the atmosphere has been formed by:
- Which among the following result in the formation of soil?
