Environment & Ecology · Environment
नदी के पानी में प्रदूषण का स्तर मानक रूप से निम्नलिखित में से किसका उपयोग करके मापा जाता है?
- 1GTP (गुआनोसिन ट्राइफॉस्फेट)
- 2BOD (बायोकेमिकल ऑक्सीजन डिमांड)✓
- 3STP (मानक तापमान और दबाव)
- 4ATP (एडेनोसिन ट्राइफॉस्फेट)
सही उत्तर देखें
BOD (बायोकेमिकल ऑक्सीजन डिमांड)
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