Ask Question
7 May, 15:36

What period of the Paleozoic era did a mass extinction occur?

+3
Answers (1)
  1. 7 May, 15:47
    0
    It was in the Permian period
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “What period of the Paleozoic era did a mass extinction occur? ...” in 📗 History if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers