Environment & Ecology · Forest Ecosystems
निम्नलिखित में से कौन सा एक जैविक कारक (biotic factor) है जो बड़े पैमाने पर वनों के ह्रास और वृक्षों की मृत्यु का कारण बन सकता है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1क्षोभमंडलीय ओजोन प्रदूषण
- 2कीटों का गंभीर प्रकोप (Insect pest outbreaks)✓
- 3लंबे समय तक चलने वाला मौसम संबंधी सूखा
- 4अम्ल वर्षा का निक्षेपण
सही उत्तर देखें
कीटों का गंभीर प्रकोप (Insect pest outbreaks)
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