adrien
adrien's Tags
adrien's Trails
1. what percent is the geologic percent squeezed into?
2. how many years ago did the Paleozoic era last?
3. what kind of animals lived on the Paleozoic era?
4. what types of fossils were found?(or was there any)
2. how many years ago did the Paleozoic era last?
3. what kind of animals lived on the Paleozoic era?
4. what types of fossils were found?(or was there any)
A trail of
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