Pangea was assembled in the late permian and broke up in the late triassic
n
On the geologic time scale, an era is longer than a period. There are 12 geologic eras in total and they are composed of geologic periods. For instance, the Mesozoic era is composed of the Triassic, Jurassic and Cretaceous periods.
period.
The only continent at the time was Pangaea.
Mesozoic
"Pangaea underwent formation."
The Mesozoic Era.
Pangaea was present during the late Paleozoic and early Mesozoic eras. Its formation is dated to about 300 million years ago and its breakup began about 100 million years ago. The break-up of Pangaea is thought to have occurred in three phases, with the first beginning in the Early-Middle Jurassic Age. The second phase began in the Early Cretaceous Period and the third during the Early Cenozoic Period.
n
Pangea formed in the carboniferous period
In the triassic period
the Jurassic Period
The only continent in the Triassic period was the supercontinent known as Pangaea.
Pangaea came together over a period of time spanning the Carboniferous and Permian periods. It broke up mostly during the Jurassic period.
Yes
At the beginning of the Triassic period, there were no dinosaurs on Pangaea, the super continent. At the end of the period, it is not known exactly how many there were. There are about 700 named dinosaurs.
Pangaea started to break up during the Triassic Period. It continued to split apart in the Jurassic Period and was almost complete in breaking up in the Cretaceous Period. After that it formed into the landmasses that we see today.