Sentences

kainozoic in a sentence

a.

Definition

Kainozoic refers to the most recent geological era, spanning from about 66 million years ago to the present, marked by the dominance of mammals and birds and significant climatic changes.

Sample Sentences

  1. The Kainozoic era is characterized by significant climatic changes that shaped modern ecosystems.
  2. During the Kainozoic, mammals and birds underwent remarkable evolutionary adaptations.
  3. Geologists study rock layers from the Kainozoic to understand Earth's more recent geological history.
  4. The transition from the Mesozoic to the Kainozoic marked the extinction of dinosaurs and the rise of mammals.
  5. Fossil records from the Kainozoic provide crucial insights into the development of life on Earth.

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