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Chapter 7 lesson 2

QuestionAnswer
Paleozoic era is the oldest era of the Phanerozoic eon
Mesozoic era is the middle era of the Phanerozoic eon
Cenozoic era is the youngest era of the Phanerozoic eon
Inland sea is a body of water formed when ocean water floods continents
Coal swamp is an oxygen-poor environment where, over time, plant material changes into coal
Supercontinent is an ancient landmass which separated into present-day continents
Created by: evanssha5612
 

 



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