permian period Synonyms
No Synonyms and anytonyms found
permian period Meaning
Wordnet
permian period (n)
from 280 million to 230 million years ago; reptiles
permian period Sentence Examples
- The Permian Period, the final period of the Paleozoic Era, witnessed a significant global extinction event.
- Permian Period rocks are characterized by the presence of redbeds, indicating widespread aridity.
- During the Permian Period, amphibians and reptiles diversified, while synapsids emerged as the dominant land animals.
- The Permian Period is known for its extensive coal deposits, formed from vast peat swamps.
- Pangean supercontinent was at its peak during the Permian Period, creating a massive landmass with unique ecosystems.
- The Permian-Triassic boundary marks the greatest mass extinction in Earth's history, with an estimated 90% of all species dying out.
- Permian Period fossils provide insights into the evolutionary transitions and adaptations of early tetrapods.
- The extinction event at the end of the Permian Period is believed to have been caused by a combination of factors, including volcanic eruptions and ocean acidification.
- The Permian Period played a crucial role in shaping the ecological and geological landscape of the Earth.
- Further research on the Permian Period helps unravel the complex processes that have shaped the history of life on our planet.
FAQs About the word permian period
from 280 million to 230 million years ago; reptiles
No synonyms found.
No antonyms found.
The Permian Period, the final period of the Paleozoic Era, witnessed a significant global extinction event.
Permian Period rocks are characterized by the presence of redbeds, indicating widespread aridity.
During the Permian Period, amphibians and reptiles diversified, while synapsids emerged as the dominant land animals.
The Permian Period is known for its extensive coal deposits, formed from vast peat swamps.
