The Paleozoic or Palaeozoic Era, "old" and zoe, "life", meaning "ancient life" is the earliest of three geologic eras of the Phanerozoic eon. The Paleozoic spanned from roughly 542 to 251 million years ago (ICS, 2004), and is subdivided into six geologic periods. (Wikipedia)
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"Paleo" is a term that originates in the Greek language and means "old" or "ancient". Thus, "Paleozoic" means "old/ancient life" and refers to a previous age in natural history.
First vertebrates
No Paleozoic is not the second era it is the first era
Paleozoic Era
i cant answer this :(
Africa was located at the south pole during the Paleozoic Era.
No.
the PALEOZOIC era
No Paleozoic is not the second era it is the first era
Paleozoic Era
Warm, shallow seas covered most of Earth's surface near the end of the Paleozoic Era.
The first period in the Paleozoic Era was the Cambrian.
The Permian period is the last period of the Paleozoic era
Land plants envoled in the Paleozoic era
The Paleozoic Era
The Precambrian. Hope this helps! :)
paleozoic era
The Paleozoic Era of geologic history occurred before the Mesozoic Era.
i cant answer this :(