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प्रश्न
Disposable plastic plates should not be used because ______.
विकल्प
they are made of materials with light weight
they are made of toxic materials
they are made of biodegradable materials
they are made of non-biodegradable materials
MCQ
रिक्त स्थान भरें
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उत्तर
they are made of non-biodegradable materials
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
