Question

paleozoic era ???? explain ???​

Answer 1

Explanation:

The Paleozoic Era, which ran from about 542 million years ago to 251 million years ago, was a time of great change on Earth. The era began with the breakup of one supercontinent and the formation of another. Plants became widespread. And the first vertebrate animals colonized land.

Answer 2

Answer:

hey dear ,...

The Paleozoic Era, which ran from about 542 million years ago to 251 million years ago, was a time of great change on Earth. The era began with the breakup of one supercontinent and the formation of another. Plants became widespread. And the first vertebrate animals colonized land. Life in the Paleozoic .

• Later Paleozoic seas were dominated by crinoid and blastoid echinoderms, articulate brachiopods, graptolites, and tabulate and rugose corals. ... By the end of the Paleozoic, cycads, glossopterids, primitive conifers, and ferns were spreading across the landscape.

hope it's helpful for you .