Asked by Devyn Smallwood on May 20, 2024
Verified
What is a possible cause of the extinction event called the Great Dying?
A) a meteorite impact that killed the dinosaurs
B) a great outpouring of lava at the end of the Paleozoic
C) a sudden increase in the oxygen content of the atmosphere during the Precambrian
D) a new kind of super predator that devoured nearly all of the life in the oceans
Great Dying
An event at the end of the Permian period, about 252 million years ago, where there was a massive extinction of species.
Meteorite Impact
The collision of a meteorite with the Earth, creating craters and sometimes affecting climate and biological evolution.
- Acquire knowledge on the documentation of mass extinction incidents and crucial geological phenomena in the geologic timescale.
Verified Answer
MO
Miguel OrellanaMay 22, 2024
Final Answer :
B
Explanation :
The Great Dying, or the Permian-Triassic extinction event, is associated with massive volcanic activity, specifically the Siberian Traps large igneous province, which led to a great outpouring of lava and the release of gases that significantly impacted the climate and ocean chemistry at the end of the Paleozoic era.
Learning Objectives
- Acquire knowledge on the documentation of mass extinction incidents and crucial geological phenomena in the geologic timescale.
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