Disposable plastic plates and glasses should not be used because :डिस्पोजेबल (प्रयोज्य) प्लास्टिक प्लेटों एवं गिलासों का उपयोग नहीं करना चाहिए क्योंकि :
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Correct answer: A. They are made of non-biodegradable materials.वे जैव-अविघटनीय पदार्थ से बने होते हैं।
Explanation
Plastic is made of non-biodegradable materials that microbes cannot break down, so disposable plastic items pile up as waste and pollute soil and water for hundreds of years. This is the main reason to avoid them.प्लास्टिक जैव-अविघटनीय पदार्थों से बनता है जिन्हें सूक्ष्मजीव नष्ट नहीं कर पाते, इसलिए प्रयोज्य प्लास्टिक वस्तुएँ कचरे के रूप में जमा होकर सैकड़ों वर्षों तक मिट्टी और जल को प्रदूषित करती हैं। यही इन्हें न उपयोग करने का मुख्य कारण है।More Environmental Studies (EVS) questions
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