Question

scientists believe that some mass extinction events are possibly caused by asteroids, volcanic activity, or climate change. how many mass extinctions have occurred on earth in the last 4.6 billion years? 0 1 5 10

Explanation:

Based on geological and paleontological research, there have been five major mass - extinction events on Earth in the last 4.6 billion years, often associated with factors like asteroid impacts, volcanic activity, or climate change.

Answer:

C. 5