Precambrian.
the neozoic era
Precambrian Era, Paleozoic Era, Mesozoic Era, Cenozoic Era
The Precambrian is the geological era about which we have the least information, as it covers an extensive period of time from the formation of the Earth to the beginning of the Paleozoic era, and much of the evidence from this era has been altered or eroded over time.
To determine the time period during which the surface bedrock at a specific location was formed, one would typically need to refer to geological maps or studies specific to that area. Bedrock formation can vary widely based on geological history, ranging from billions of years ago during the Precambrian era to more recent formations in the Cenozoic era. If you provide the exact location, I can help narrow down the timeframe based on known geological data.
The era that is divided into smaller units of time scale is the "Geological Era." Geological eras are major subdivisions of geological time and are further divided into periods, epochs, and ages, allowing scientists to study Earth's history in more detail. The three primary geological eras are the Paleozoic, Mesozoic, and Cenozoic, each encompassing significant events in the planet's evolutionary history.
Cenozoic Era
paleozoic era
The sequence of geological time that represents increasing lengths of time is: epoch, period, era, and eon. An epoch is the smallest unit, followed by a period, then an era, and finally an eon, which encompasses the longest spans of geological time. Each successive category includes multiple subdivisions of the previous one, reflecting a broader timeframe.
The 3 eras of geologic time is Palezozoic era, Mesozoic era, and Cecozoic era
True
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The Cenozoic era