What distinguishes the pacing of the K-Pg extinction compared to the P-T extinction?
Answer
K-Pg was compressed into a year or two of catastrophe, while P-T involved lethal conditions over hundreds of thousands of years
The K-Pg impact compressed the disaster into a very brief period of catastrophic conditions, contrasting sharply with the P-T extinction caused by volcanism, which imposed lethal conditions over hundreds of thousands of years.
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