Environment & Ecology · Extinction Events and History of Life
लगभग 44 करोड़ वर्ष पूर्व घटित कौन सी भूवैज्ञानिक घटना पृथ्वी के प्रथम प्रमुख सामूहिक विलोपन (mass extinction) के रूप में जानी जाती है, जिसके परिणामस्वरूप लगभग 85% समुद्री प्रजातियाँ विलुप्त हो गई थीं?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1क्रीटेशियस सामूहिक विलोपन (Cretaceous mass extinction)
- 2उत्तर ऑर्डोविशियन सामूहिक विलोपन (Late Ordovician mass extinction)✓
- 3जुरासिक सामूहिक विलोपन (Jurassic mass extinction)
- 4उत्तर डेवोनियन सामूहिक विलोपन (Late Devonian mass extinction)
सही उत्तर देखें
उत्तर ऑर्डोविशियन सामूहिक विलोपन (Late Ordovician mass extinction)
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