Eon.
Eon is the broadest division on the geologic time scale, representing the longest time span. Eons are further divided into eras, which are then subdivided into periods, epochs, and ages.
Epoch
an era uhm NO ^ an eon . (apex)
Eon
Cenozoic is not a major period of the geologic time scale. The scale is broken down into eras. Cenozoic, Mesozoic and Paleozoic are all part of the Phanerozic era.
Eon is the broadest division on the geologic time scale, representing the longest time span. Eons are further divided into eras, which are then subdivided into periods, epochs, and ages.
Epoch
The shortest division in the geologic time scale is an Epoch. Epochs are subdivisions of a period and are typically tens of millions of years long.
an era uhm NO ^ an eon . (apex)
an era uhm NO ^ an eon . (apex)
A period is smaller than an era in the geologic time scale. It is further subdivided into epochs and ages.
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.
Cenozoic is not a major period of the geologic time scale. The scale is broken down into eras. Cenozoic, Mesozoic and Paleozoic are all part of the Phanerozic era.
The geologic time scale shows the division of Earth's history based on rock layers and fossils, while the biological time scale focuses on the evolution of life forms over time. Both scales are interconnected and provide a timeline of Earth's history, highlighting important events and transitions in geology and biology.