A.Air pollution
B.Water pollution
C.Soil pollution
D.All of these
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B.Water pollution
C.Soil pollution
D.All of these
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Related Mcqs:
- Indiscriminate use of fertilizers have lead to:?
- The presence of solid, liquid or gaseous compounds, which may not be normally present, or in excess concentration in the atmosphere is called________________?
- The atmosphere near the earth’s surface is “heated from below.” Which of the following does not significantly contribute to this heating?
- Most severe environmental hazard to mankind is due to:?
- The rdioactive fall out contaminates:?
- The albedo of the earth’s surface is only about 4%, yet the combined albedo of the earth and the atmosphere is about 30%. Which set of conditions below best explains why this is so?
- High biological oxygen demand indicates __________.
- What is meant by root zone process?
- Which of the following is the use of lichens in case of pollution??
- Burning of coal produces oxides of sulphur and nitrogen which combined with water vapor leads to __________?
