answersLogoWhite

0

What else can I help you with?

Related Questions

What percenatge does the precambrian era take up in the earths history?

The precambrian era lasted from roughly 4.57 Ga to 0.54 Ga before today, equalling about 88 % of Earth's history.


Which block of geologic time spans the largest percentage of Earth's history?

The Proterozoic Eon spans the largest percentage of Earth's history, accounting for about 42% of Earth's history. It lasted from around 2.5 billion years ago to 541 million years ago.


How much of the earths history does the pre-Cambrian era account for?

The Precambrian Super-Eon lasted from Earths creation 4.54 billion years ago until the Cambrian Period 542 million years ago. Some 3.998 billion years. This accounts for about 88% of Earth's history.


What is a period of earths history that lasted 245 to 208 million years ago?

The period of Earth's history that lasted 245 to 208 million years ago is the Triassic period. This period followed the Permian period and preceded the Jurassic period. It was a time of recovery and diversification of life after the mass extinction at the end of the Permian period.


What's the vendian period?

The Vendian Period, also known as the Ediacaran Period, was the final geologic period of the Neoproterozoic Era before the Cambrian Period. It lasted from about 635 million to 541 million years ago and is known for the appearance of complex multicellular life forms, including the earliest known animals.


What era makes up 88 percent of earths history?

The Precambrian era makes up about 88 percent of Earth's history. It started with the formation of the Earth around 4.6 billion years ago and lasted until about 541 million years ago.


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.


Which kingdom in Ancient Egyptian history lasted the longest?

the kingdom that lasted the longest was the old kingdom


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.


Which came first the Jurassic or Triassic period of geologic time?

The Triassic period came before the Jurassic period in geologic time. The Triassic period lasted from around 251 million to 201 million years ago, followed by the Jurassic period, which lasted from around 201 million to 145 million years ago.


Which period in the geologic time scale did the penguins first live in?

Penguins first appeared during the Paleocene epoch, which is part of the Cenozoic era in the geologic time scale. This period lasted from about 66 to 56 million years ago.


What geologic ages were Athyris alive?

Athyris was a genus of brachiopods that existed during the Carboniferous Period, specifically in the Mississippian and Pennsylvanian epochs. This places Athyris in the geologic ages of the Carboniferous Period, which lasted from approximately 359 to 299 million years ago.