Respuesta :
The difference between the Paleozoic and Mesozoic era is Many different species of dinosaurs lived in the Mesozoic, but they all died off in the Paleozoic.
What are Paleozoic era.
Paleozoic Era can be regarded as the , major interval of geologic time which was seen around 541 million years ago.
Therefore, species of dinosaurs lived in the Mesozoic.
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Answer: Many different species of dinosaurs lived in the Mesozoic, but they all died off in the Paleozoic
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