Question

During the end Permian mass extinction, the die-offs were so extensive, __________ or more of animal species went extinct.

Answer 1

During the Permian mass extinction more than 80% of the global animal species went extinct.

What was the Permian mass extinction?

This was one of the many mass extinction events that occurred during the Earth's history. Mass extinction events are global die-off's of animal species. Throughout history, these have been caused by many factors, but often include a sharp change in global weather conditions. The Permian mass extinction killed of 95% of all land species and 70% of all marine life, averaging around 80% in total species.

Therefore, we can confirm that during the Permian mass extinction more than 80% of the global animal species went extinct.

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