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When air is contaminated by ______ substances which have a ______ effect on both the ______ and ______ it is referred to as______. (air pollution, harmful, living, unwanted, non-living, pollutants) - Science

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Question

When air is contaminated by ______ substances which have a ______ effect on both the ______ and ______ it is referred to as______.

(air pollution, harmful, living, unwanted, non-living, pollutants)

Fill in the Blanks

Solution

When air is contaminated by unwanted substances which have a harmful effect on both the living and non-living, it is referred to as pollution

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Chapter 18: Pollution of Air and Water - Short Answer Questions [Page 106]

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NCERT Exemplar Science [English] Class 8
Chapter 18 Pollution of Air and Water
Short Answer Questions | Q 21. (a) | Page 106
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