the one we are in now
The order of units of geologic time from longest to shortest is: eon, era, period, epoch.
eon>era>period
Eon, Era, and Epoch: APEX :D
The geologic time intervals from longest to shortest are eon, era, period, epoch, and age. This hierarchical sequence represents the largest divisions (eons) to the smallest subdivisions (ages) of Earth's history.
Eon, epoch, period, era
The order of units of geologic time from longest to shortest is: eon, era, period, epoch.
eon>era>period
Eon, Era, and Epoch: APEX :D
You can't say it's the shortest, its length is unknown as of now because the Cenozoic era isn't over yet. But it is divided into smaller sections because the most geological and biological changes have happened during the Cenozoic Era, so they break it up, get it?
The shortest piece of Geologic time is the Holocene Epoch in the Cenozoic Era>
The geologic time intervals from longest to shortest are eon, era, period, epoch, and age. This hierarchical sequence represents the largest divisions (eons) to the smallest subdivisions (ages) of Earth's history.
The units of geologic time, from shortest to longest, are as follows: epoch, period, era, and eon. An epoch is the smallest unit, representing a subdivision of a period, which is a division of an era. Eras are then grouped into eons, the largest units of geologic time that encompass significant spans of Earth's history.
Eon, epoch, period, era
Earth has gone through four major geological eras: the Precambrian, Paleozoic, Mesozoic, and Cenozoic. The longest era is the Precambrian, lasting nearly 4 billion years, while the shortest is the Mesozoic, which lasted about 180 million years. Each era is characterized by significant geological, climatic, and biological changes.
What event brought the end of the Mesozoic Era? A.a minor earthquakeB.the evolution of bacteriaC.a global mass extinctionD.one volcanic eruption
The members of the Order Anura (Frogs) have the shortest spines (shortest spinal columns) (shortest vertebral columns) (shortest backbones)
The members of the Order Anura (Frogs) have the shortest spines (shortest spinal columns) (shortest vertebral columns) (shortest backbones)