The divisions of the geologic time scale are divided into four eras. from earliest to closer to the present is the Precambrian, Paleozoic, Mesozoic, Cenozoic. During these time periods, there were several major evolutionary events. Most commonly known are the dinosaurs and humans. Hope that helped :)
In order: Precambrian Era, Paleozoic Era, Mesozoic Era, and Cenozoic Era.
Precambrian is the largest division of the geologic time scale.
Eon.
Epoch
an era uhm NO ^ an eon . (apex)
Eon
Precambrian is the largest division of the geologic time scale.
Eon.
Epoch
epoch
an era uhm NO ^ an eon . (apex)
The geologic time scale that represents the longest time span is the eon. It is a unit of time that is equal to a billion years.
an era uhm NO ^ an eon . (apex)
Eon
geologic time scale. i got this answer from a final in my science class
The geologic time scale.
Geologic Time. It's called the Geologic Time Scale.
Phanerozoic is the eon which geologic time scale means visable life.