Explain the terms:; (a) Polluted air; (b) Pollutants.
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Answer:
a. Air pollution is caused by smokes from industries, vehicle etc.
b. unwanted things that cause pollution is called pollutants
Answered by
1
Answer:
(a)Air contaminated with harmful and poisonous substance is called polluted air.
(b) Pollutants are the substance which cause pollution.
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