mesozoic era

ریشه

The term 'Mesozoic era' combines the word 'Mesozoic', derived from the Greek words 'mesos' meaning 'middle' and 'zōon' meaning 'animal', with the word 'era'.

مثال

• The Mesozoic era is divided into three periods: the Triassic, Jurassic, and Cretaceous.
• The Mesozoic era lasted approximately 180 million years.
• The fossil record from the Mesozoic era provides valuable information about ancient ecosystems.