Outrageously Funny Search Suggestion Engine :: Archean
What is the definition of Archean? 🙋
👉 The term "archean" is often used to describe a period of time in Earth's history that began about 4.5 billion years ago, when life on our planet ceased to occur and replaced with fossil fuels, which we now call coal, oil, and gas. This era is known as the "Archaean Era," and it marks the beginning of the end of the Mesozoic Period.
