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What is the longest - Jurassic period Carboniferous period Paleozoic era or Mesozoic era?
The Paleozoic era represents the longest timespan from the list. It ran from 542 to 251 million years ago, a total time of 291 million years. It is also worth noting that an era always represents a longer timespan than a period and in fact an era will be composed of a number of periods. For completeness, the other time spans mentioned in the question are given further detail below: The Mesozoic era ran from 251 to 65.5 million years ago. A timespan of 185.5 millions years The Carboniferous period ran from 359.2 to 299 million years ago, A timespan of 60.2 millions years. The Carboniferous period is one of the subdivisions of the Paleozoic era. The Jurassic period ran from 199.6 to 145.5 million years ago. A timespan of 54.1 millions years. The Jurassic period is one of the subdivisions of the Mesozoic era. For further information, please see the related links.
Eras are divided into periods which can be further divided into?
Eras divide into periods and periods divide into epochs. The Palaeozoic Era is composed of the Cambrian, Ordovician, Silurian, Devonian, Carboniferous and Permian periods (in that order). The Mesozoic Era is divided into the Triassic, Jurassic and Cretaceous periods. The Cenozoic Era is divided into the Tertiary and Quaternary periods. The Tertiary period is divided into the Palaeocene, Eocene, Oligocene, Miocene and Pliocene epochs while the Quaternary period is divided into the Pleistocene and Holocene epochs. Note that eras are not the longest lengths of time. Eras may compose longer stretches of time known as eons/aeons.
Was the Jurassic period longer than the carboniferous period?
No. The Carboniferous Period (359 - 299Ma) lasting 60 million years was 9.6 million longer than the Jurassic Period (251 - 199.6Ma) which lasted 51.4 million years.In order of longest to shortest:-Rhyacian(2,300 - 2,050Ma) - 250 million yearsOrosirian(2,050 - 1,800Ma) - 250 million yearsCryogenian(850 - 630Ma) - 220 million yearsSiderian(2,500 - 2,300Ma) - 200 million yearsStatherian(1,800 - 1,600Ma) - 200 million yearsCalymimian(1,600 - 1,400) - 200 million yearsEctasian(1,400 - 1,200Ma) - 200 million yearsStenian(1,200 - 1,000Ma) - 200 million yearsTonian(1,000 - 850Ma) - 150 million yearsEdiacaran(630 - 542Ma) - 88 million yearsCretaceous(145.5 - 65.5) - 80 million yearsCarboniferous(359 - 299Ma) - 60 million yearsDevonian(416 - 359Ma) - 57 million yearsJurassic(199.6 - 145.5) - 54.1 million yearsCambrian(542 - 488Ma) - 54 million yearsTriassic(251 - 199.6Ma) - 51.4 million yearsPermian(299 - 251Ma) - 48 million yearsOrdovician(488 - 443Ma) - 45 million yearsPaleogene(65.5 - 23.3) - 42.2 million yearsSilurian(443 - 416Ma) - 27 million yearsNeogene(23.030 - 2.588Ma) - 20.442 million yearsQuaternary(2.588Ma - Now) - 2.588 million years
What is the longest epoch on the geological time scale?
The longest epoch on the geological time scale is the Paleozoic Era, which lasted approximately 291 million years, from about 541 to 252 million years ago. It is characterized by significant geological, climatic, and biological developments, including the emergence of early life forms, the colonization of land by plants and animals, and the formation of extensive fossil fuel deposits. The Paleozoic Era is divided into several periods, including the Cambrian, Ordovician, Silurian, Devonian, Carboniferous, and Permian.
What are the largest divisions of time on the geological time scale?
The largest divisions of time on the geological time scale are eons, which are the longest units of time and are further divided into eras. The current eon, the Phanerozoic Eon, is divided into three eras: Paleozoic, Mesozoic, and Cenozoic. Each era is further subdivided into periods, epochs, and ages.
Which one of the following times would be the longest Jurassic period carboniferous period paleozoic era mesozoic?
The Paleozoic
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
What times would be the longest a paleozonic b carboniferious period c Jurassic period d mesozoic era?
According to the newly released Geologic Time Scale (June 2012) these are the durations of the given options: a) Paleozoic: 258.8 million years b) Carboniferous: 60.0 million years c) Jurassic: 56.3 million years d) Mesozoic: 186.2 million years Its not surprising that the Carboniferous and Jurassic are the shorted as both are Periods one of the given Eras. So the Paleozoic is the longest of the four options.
What is the longest - Jurassic period Carboniferous period Paleozoic era or Mesozoic era?
The Paleozoic era represents the longest timespan from the list. It ran from 542 to 251 million years ago, a total time of 291 million years. It is also worth noting that an era always represents a longer timespan than a period and in fact an era will be composed of a number of periods. For completeness, the other time spans mentioned in the question are given further detail below: The Mesozoic era ran from 251 to 65.5 million years ago. A timespan of 185.5 millions years The Carboniferous period ran from 359.2 to 299 million years ago, A timespan of 60.2 millions years. The Carboniferous period is one of the subdivisions of the Paleozoic era. The Jurassic period ran from 199.6 to 145.5 million years ago. A timespan of 54.1 millions years. The Jurassic period is one of the subdivisions of the Mesozoic era. For further information, please see the related links.
Which one of the following times would be the longest Jurassic period or Permian period?
Among the two Jurassic period was the longest one.The existence of the period was for about 50 million years whereas permian existed for 35 million years. The duration of Mesozoic era /secondary was 120 million years .
Was Jurassic the longet period of time?
The Cretaceous Period was the longest period of time.
Which dinosaur lived the longest?
The dinosaur that lived the longest was the Brachiosaurus, which lived around 150 million years ago during the Jurassic period.
Which Era is the longest Precambrian Paleozic Mesozoic or Cenozoic?
Precambrian
Eras are divided into periods which can be further divided into?
Eras divide into periods and periods divide into epochs. The Palaeozoic Era is composed of the Cambrian, Ordovician, Silurian, Devonian, Carboniferous and Permian periods (in that order). The Mesozoic Era is divided into the Triassic, Jurassic and Cretaceous periods. The Cenozoic Era is divided into the Tertiary and Quaternary periods. The Tertiary period is divided into the Palaeocene, Eocene, Oligocene, Miocene and Pliocene epochs while the Quaternary period is divided into the Pleistocene and Holocene epochs. Note that eras are not the longest lengths of time. Eras may compose longer stretches of time known as eons/aeons.
Was the Jurassic period longer than the carboniferous period?
No. The Carboniferous Period (359 - 299Ma) lasting 60 million years was 9.6 million longer than the Jurassic Period (251 - 199.6Ma) which lasted 51.4 million years.In order of longest to shortest:-Rhyacian(2,300 - 2,050Ma) - 250 million yearsOrosirian(2,050 - 1,800Ma) - 250 million yearsCryogenian(850 - 630Ma) - 220 million yearsSiderian(2,500 - 2,300Ma) - 200 million yearsStatherian(1,800 - 1,600Ma) - 200 million yearsCalymimian(1,600 - 1,400) - 200 million yearsEctasian(1,400 - 1,200Ma) - 200 million yearsStenian(1,200 - 1,000Ma) - 200 million yearsTonian(1,000 - 850Ma) - 150 million yearsEdiacaran(630 - 542Ma) - 88 million yearsCretaceous(145.5 - 65.5) - 80 million yearsCarboniferous(359 - 299Ma) - 60 million yearsDevonian(416 - 359Ma) - 57 million yearsJurassic(199.6 - 145.5) - 54.1 million yearsCambrian(542 - 488Ma) - 54 million yearsTriassic(251 - 199.6Ma) - 51.4 million yearsPermian(299 - 251Ma) - 48 million yearsOrdovician(488 - 443Ma) - 45 million yearsPaleogene(65.5 - 23.3) - 42.2 million yearsSilurian(443 - 416Ma) - 27 million yearsNeogene(23.030 - 2.588Ma) - 20.442 million yearsQuaternary(2.588Ma - Now) - 2.588 million years
Is the Mesozoic Era the longest?
The answer is NOOOO!!!! It is not the longest Era!!! The Precambrian consisted of the Archean and Proterozoic Eras which each pull roughly 2 billion years of geologic time making up the first 4 billion years of Earth. The Archean from 4.5 Billion Years Ago to about 2.5 BYA and the Proterozoic from 2.5 BYA to about 570 MYA. The Paleozoic which preceded the Mesozoic lasted about 345 Million years (570 MYA- 225 MYA) and the Mesozoic lasted about 215 Million years (225 MYA- 65 MYA).
What period did the diplodocus live?
It depends. If Seismosaurus hallorum proves to be really a Diplodocus, than that would be the longest known specimen, with a length of about 33 meters. Otherwise, the longest known Diplodocus is about 27-30 meters long.
