Patterns of biological evolution during the Paleozoic Era.
Learn about the Permian Mass Extinction. The Permian Mass Extinction killed 95% of life on Earth due to a 10 degree increase in global temperature.
Reviews patterns of biological evolution during the Paleozoic Era.
Come up with questions about a topic and learn new vocabulary words to determine answers using an Ask, Answer, Learn table.
The Permian mass extinction was the biggest in Earth history. Scientists do not know what caused it but there are several possibilities.