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Proterozoic (Former, Earlier Life) (1 gen 1000000000 anni a. C. – 1 gen 538800000 anni a. C.)

Descrizione:

The Proterozoic eon is characterized by the appearance of oxygen in the atmosphere and the emergence of complex single-celled organisms.

Aggiunto al nastro di tempo:

world and israel timeline

Byr.t
28 mag 2024
0
0
1504

Data:

1 gen 1000000000 anni a. C.
1 gen 538800000 anni a. C.
~ 5883516 years
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