×

Hello! Socratic's Terms of Service and Privacy Policy have been updated, which will be automatically effective on October 6, 2018. Please contact hello@socratic.com with any questions.

Mass extinctions of marine species are believed to have been caused by which event?

1 Answer
May 3, 2018

Answer:

Mass extinction in many eras are believed to be caused by many natural phenomena.

Explanation:

Largely extinction of the marine species is believed to have been
caused either

=>due to a massive asteroid hitting the earth.

=>Or the eruption of a volcano.

I can't enlarge this answer more....