Life Through Time: Life in the Paleozoic Era

The Paleozoic era, spanning from about 541 to 251 million years ago, was a period of significant diversification of multicellular life. It saw the flourishing of marine invertebrates like trilobites and the emergence of fish. Plants began colonizing land, leading to the formation of coal deposits. The era was marked by several bursts of diversification, interrupted by four major mass extinctions.

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