Asked by HelpME:(!!!

Explain why the boundary between the Triassic and Jurassic periods is similar to the boundary between the Permian and Triassic periods.

Please give me the appropriate websites...NOT ANSWERS. Just Websites :)
Answered by Ms. Sue
http://www.google.com/#q=boundaries+between+the+Permian+Triassic+and+Jurassic+periods+
Answered by HelpME:(!!!
Thank you Ms. Sue! I appreciate your help! :)
Answered by Ms. Sue
You're very welcome.
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