answersLogoWhite

0

The Precambrian ... about 3 billion years.

User Avatar

Wiki User

11y ago

What else can I help you with?

Related Questions

What is the Order the units or geologic time from the longest to the shortest?

The order of units of geologic time from longest to shortest is: eon, era, period, epoch.


What is the longest segments of geologic time called?

Precambrian Era.


What era of the geologic time scale was the longest?

precambrian times


How do you order the geologic time intervals to longest to shortest?

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.


Which series of words describes length of geologic time from longest to shortest?

eon>era>period


What is an era in geologic time?

an era is a very long span of geologic time


How many years is the Precambrian era?

The Precambrian era spanned approximately 4 billion years, making it the longest geologic time period in Earth's history.


What geologic era lasted longest?

The Cenozoic Era is the most recent geologic era and has lasted for around 65 million years, making it the longest era to date. During this era, mammals diversified and dominated the Earth's ecosystems.


What denotes the divisions of the geologic time scale in correct order of decreasing lengths of time beginning with the longest time interval and ending with the shortest?

Eon, epoch, period, era


What was the longest era?

The longest era in geologic time is the Precambrian era, which lasted from about 4.6 billion years ago to 541 million years ago. It encompasses about 90% of Earth's history and is divided into several eons, including the Hadean, Archean, and Proterozoic.


Is A geologic era is a shorter unit of time than a geologic period?

No, a geologic era is a longer unit of time than a geologic period. Geologic eras are divided into periods, which are further subdivided into epochs. The hierarchy from largest to smallest is era, period, epoch.


What represents units of geologic time in increasing order A. Era eon period epoch B. Eon era period epoch C. Epoch period era eon D. Epoch period eon era?

The correct order representing units of geologic time in increasing order is B. Eon, era, period, epoch. This hierarchy reflects the largest to smallest divisions of geologic time, with eons being the longest intervals and epochs being the shortest.