Pleistocene Epoch (Noun)
Meaning
From two million to 11 thousand years ago; extensive glaciation of the northern hemisphere; the time of human evolution.
Classification
Nouns denoting time and temporal relations.
Examples
- The Pleistocene epoch, spanning from two million to 11 thousand years ago, was marked by extensive glaciation of the northern hemisphere.
- During the Pleistocene epoch, the Earth's climate fluctuated significantly, with ice ages alternating with warmer periods.
- Human evolution occurred primarily during the Pleistocene epoch, with the emergence of Homo sapiens in Africa around 300,000 years ago.
- The Pleistocene epoch saw the development of complex societies and the creation of sophisticated tools by early humans.
- Fossil records from the Pleistocene epoch have provided valuable insights into the evolution of many animal species, including mammoths and saber-toothed cats.