Question

5/10
what was the main consequence of the great oxidation event?
increase in volcanic activity
formation of new continents
mass extinction of anaerobic species
decrease in solar radiation

Explanation:

The Great Oxidation Event was marked by a sharp rise in atmospheric oxygen. Anaerobic organisms cannot survive in oxygen-rich environments, so the oxygen buildup led to their widespread die-off. The other options are unrelated to this event.

Answer:

Mass extinction of anaerobic species