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/sense fam😍
Let's explore something about Precambrian era of our planet 🌍
The Precambrian Era, spanning approximately 4.6 billion to 541 million years ago, represents Earth's earliest and longest geological period. It encompasses three eons: Hadean, Archean, and Proterozoic. During this era, Earth's crust formed, oceans emerged, and the atmosphere evolved. The first simple life forms, including bacteria and archaea, appeared, followed by the emergence of photosynthetic organisms that produced oxygen. This led to the "Great Oxygenation Event," transforming Earth's environment. By the end of the Precambrian, multicellular life began to develop, setting the stage for the Cambrian Explosion of diverse life forms in the subsequent era. 1 reply
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