science
Grade-3
Easy
Question
Contamination of unwanted substances into water is called
- Air pollution
- Water pollution
- Land pollution
- Soil pollution
Hint:
Contamination of unwanted substances into water are called water pollution.
Contamination of unwanted substances into water are called water pollution.
The correct answer is: Water pollution
Contamination of unwanted substances into water is called water pollution.
- Water pollutants are sewage, hazardous chemicals, pollution, agricultural chemicals, etc. that contaminate water. The polluting of water bodies, typically due to human activity, is known as water pollution (or aquatic pollution).
Contamination of unwanted substances into water is called water pollution.
- Water pollutants are sewage, hazardous chemicals, pollution, agricultural chemicals, etc. that contaminate water. The polluting of water bodies, typically due to human activity, is known as water pollution (or aquatic pollution).
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