According to the fossil analysis, the number of plankton is less, the smaller, the number of animal shells remaining on the lava layer is also less. This shows that the organism had to change after the volcano was active. Most creatures slowly die off. There is only one type of plankton, called Guemnilitria – that is found in abundance in fossils.
Guembilitria may be the most common organism in the world when large amounts of sulfur gas spread in seawater. This gas can bind with calcium, making it impossible for marine organisms to use calcium to synthesize shells and bones.
At the same time, the fossil record in India also showed that a large number of trees and animals on the ground had disappeared. This shows that it was the volcanoes that caused or perished on both land and at sea. The team also found evidence that raised suspicions about the theory that asteroids hitting the earth caused extinction. “A meteor crash could not produce enough sulfur and carbon dioxide that we can observe on the rocks, so a meteor strike could only make genocide worse. is not the cause of this disaster “- Ms. Keller said.
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