quaternary period Antonyms
No Synonyms and anytonyms found
Meaning of quaternary period
Wordnet
quaternary period (n)
last 2 million years
quaternary period Sentence Examples
- The Quaternary period, spanning from 2.6 million years ago to the present, is characterized by the dominance of humans on Earth.
- The Quaternary period witnessed significant climatic fluctuations, including multiple ice ages and interglacial periods.
- Many iconic megafauna, such as woolly mammoths and saber-toothed cats, lived during the Quaternary period.
- Geological records from the Quaternary period provide valuable insights into past environmental changes.
- The Quaternary period is marked by the expansion and retreat of ice sheets across the northern and southern hemispheres.
- Human evolution accelerated during the Quaternary period, leading to the emergence of modern Homo sapiens.
- The Quaternary period is divided into two epochs: the Pleistocene and the Holocene.
- The Pleistocene epoch, within the Quaternary period, is known for its glaciations and the evolution of early humans.
- The Holocene epoch, which began approximately 11,700 years ago, represents the current interglacial period within the Quaternary period.
- The Quaternary period continues to shape the Earth's landscapes and ecosystems, influenced by human activities such as urbanization and climate change.
FAQs About the word quaternary period
last 2 million years
No synonyms found.
No antonyms found.
The Quaternary period, spanning from 2.6 million years ago to the present, is characterized by the dominance of humans on Earth.
The Quaternary period witnessed significant climatic fluctuations, including multiple ice ages and interglacial periods.
Many iconic megafauna, such as woolly mammoths and saber-toothed cats, lived during the Quaternary period.
Geological records from the Quaternary period provide valuable insights into past environmental changes.
