#1. During the early Paleozoic era, South America, Africa, Australia, Antarctica, India, and perhaps China comprised the vast southern continent of _____. Europe/ Gondwana/ Laurasia/ Pangaea #2. What happened to all the continents by the close of the Paleozoic?They split in half/ They fused into Pangaea/ They formed Gondwana/ They moved toward the poles. #3. In the early Paleozoic, life was restricted to the _____. air/ seas/ continents/ islands