Environment & Ecology · Environment
निम्नलिखित में से कौन ग्रीनहाउस प्रभाव में मुख्य योगदान करता है?
- 1हाइड्रोजन
- 2कार्बन डाइऑक्साइड✓
- 3ऑक्सीजन
- 4नाइट्रोजन
सही उत्तर देखें
कार्बन डाइऑक्साइड
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