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Anonymous
The Paleozoic, the Mesozoic and the Cenozoic are all divided into periods and epochs.
Eras are divided into periods.
The information the geologic scale provides is animals and fossils over time and periods. Major divisions of time is called eras.
a geologic time scale has eras, made up of periods, epochs, etc. hope this helps! :D
The Geologic Time Scale is divided up by four major intervals. In order from Largest to smallest: Eons are the largest time frame covering hundreds of millions of years. Eons are divided into smaller time intervals known as Eras. Eras are subdivided into Periods. Periods are broken into finer subdivisions known as Epochs.
eras and periods
By eons, eras, epochs, and periods.
The Paleozoic, the Mesozoic and the Cenozoic are all divided into periods and epochs.
The basic units of the geologic time scale eras and periods.
The units that divide the geologic time scale are Eons, Eras, Periods, and Epochs. Eons are the biggest, Eras are the second biggest and so on and so forth. So it goes Eons, Eras, Periods, and then Epochs. I know this because i just took a test on it in science so i know its right.
Eras are divided into periods.
On the geologic time scale, an era is longer than a period. There are 12 geologic eras in total and they are composed of geologic periods. For instance, the Mesozoic era is composed of the Triassic, Jurassic and Cretaceous periods.
The information the geologic scale provides is animals and fossils over time and periods. Major divisions of time is called eras.
Geological eras can be divided into periods, epochs and ages.
The information the geologic scale provides is animals and fossils over time and periods. Major divisions of time is called eras.
The order of geologic time from smallest to largest is Phanerozoic, Proterozoic, Archean and Hadean (Deep Time). These four periods are called Eons which can be further subdivided into Eras, Periods and Epochs. Most people are more familiar with the periods such as Cambrian, Permian, Triassic, Jurassic and. Cretaceous and many more to numerous to mention. To learn more, Google geologic time scale.
a geologic time scale has eras, made up of periods, epochs, etc. hope this helps! :D