The "great dying," also known as the Permian-Triassic extinction event, was partially caused by bacteria producing large amounts of toxic methane. This event led to significant ecological changes and the extinction of a significant percentage of marine and terrestrial species.
The "great dying," which saw 96% of all species extinct, was partially caused by(1 point)
Responses
bacteria producing large amounts of toxic methane.
bacteria producing large amounts of toxic methane.
lower levels of carbon dioxide in the air.
lower levels of carbon dioxide in the air.
an asteroid impact.
an asteroid impact.
algae consuming too much oxygen from the ocean.
1 answer
1 answer