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It's not a brilliant question you haven't said what scale you're looking at - Cosmic, Geologic, etc,
Geological time is divided as follows:
- Hadean 800 million years
- Archean 1300 million years
- Proterozoic 1958 million years
- Phanerozoic 542 million years
- Paleozoic 291 million years
- Mesozoic 184.5 million years
- Cenozoic 66.5 million years
- Cretaceous
- Paleocene
- Eocene
- Oligocene
- Paleogene
- Neogene
- Miocene
- Pliocene
- Quaternary
- Pleistocene
- Holocene
- Cretaceous
The Earth is over 4.5 billion years old, We live in the Holocene Epoch of the Quatenary Period of the Cenozoic Era of the Phanerozoic Eon
What else can I help you with?
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 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.
Put time divisions in order from longest to shortest?
Eon, Era, and Epoch: APEX :D
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.
Which series of words describes length of geologic time from longest to shortest?
eon>era>period
What is the longest time devision?
Era
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.
The longest era with the least information available?
The Precambrian Era is the longest era with the least amount of scientific information available. This is because so few fossils have been discovered.
Which prehistoric era was the longest?
The earliest era of prehistory was also the longest. The Stone Age lasted from around 25,000 years to ago to about 5,500 years ago.
This is the longest era with the least information available?
precambian
What era of the geologic time scale was the longest?
precambrian times
What is the longest segments of geologic time called?
Precambrian 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 The Paleozoic Era the longest time period in the history of Earth.?
The Precambrian is actually the longest block (division) of time in earth geological history. But the Paleozoic era is the longest of the three "eras". The paleozoic era started about 550 million years ago and is marked by the appearance of abundant invertebrate life in the oceans. The paleozoic era ended about 225 million years ago with the forming of the supercontinent Pangaea.
Put time divisions in order from longest to shortest?
Eon, Era, and Epoch: APEX :D
What era featured the longest periods with no life forms on Earth.?
Precambrian
Which one of the following times would be the longest A. Jurassic period B. Carboniferous period C. Paleozoic era D. Mesozoic era?
C - PALEOZOIC ERA
