Phanerozoic eon

ریشه

From Greek 'phaneros', meaning 'visible', 'zoikos', meaning 'of animals', and 'aiōn', meaning 'age'.

مثال

• The Phanerozoic eon is the most recent eon in Earth's history.
• The Phanerozoic eon is marked by significant changes in biodiversity.
• The Phanerozoic eon is divided into three eras: Paleozoic, Mesozoic, and Cenozoic.