- 1(current)
Q. No.Pollution:
1. Any undesirable change in physical characteristics of air, land water and soil
2. Any undesirable change in biological characteristics of air, land water and soil
3. Any undesirable change in physical, chemical and biological characteristics of air, land water and soil
4. Any undesirable change in physical and chemical characteristics of air, land water and soil
Agents that bring undesirable change in biological, physical and chemical environment is called
1. Pollutant
2. Bioparcy
3. Bioinformatics
4. Biomagnification
The act to control environmental pollution is passed by Government of India is
1. Environment Pollution Act-1981
2. Environment Pollution Act-1986
3. Environment Protection Act-1986
4. Environment Protection Act-1981
Environment Protection Act protects and improves the quality of
1. Air
2. Water
3. Soil
4. All of these
- 1(current)
Q. No.
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