Concept map about the Geological Eras. The map shows the evolution of Earth from the first forms of life to modern humans. Each era highlights key natural events, climate changes, and appearing species.From a primitive environment to complex organisms, it illustrates the gradual transformation of life.
The concept map helps understand the history of life on our planet in a clear and visual way.
1) ARCHAIC ERA - 2) PALEOZOIC ERA - 3) MESOZOIC ERA - 4) CENOZOIC ERA (TERTIARY) - 5) NEOZOIC ERA (QUATERNARY)