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प्रश्न
An undesirable change in the environment is called as ______.
पर्याय
Pollutant
Population
Pollution
None of these
MCQ
रिकाम्या जागा भरा
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उत्तर
An undesirable change in the environment is called as pollution.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
