The eon during which the first forms of life appeared is known as the Archean Eon, which lasted from around 4 to 2.5 billion years ago. This period marks the origin and early evolution of life on Earth, including the emergence of single-celled organisms.
The eon after the Hadean Eon is the Archean Eon. During this eon, significant geological and biological events took place, leading to the development of early life forms on Earth.
Paleozoic eon
Phanerozoic is the eon which geologic time scale means visable life.
5th Edit: The ancient Greeks referred to an eon as being an eternity, so by that definition, we would be in the one and only eon, but in geology, an eon amounts to about 1 billion years, making the Earth be 4.6 eons old, so, the answer would either be the first eon, or the 5th eon. Depends on how you look at it.
There are two: EON which is the first, and then the second EONA.
The one in enterna forest. Its not hard to find!
git a life a
The answer that you are looking for is very simple the answer is a WALRUS. you are very welcome i can give the answer for anything ant time you need it! and finally you are very smart.
I'm not sure about Phanerozoicums but, the PhanerozoicEonis the current eon in the geological timescale, and the one during which abundant animal life has existed. It covers roughly 542 million years and goes back to the time when diverse hard-shelled animals first appeared. Its name is derived from Greek and means make life appear, since it was once believed that life began in the Cambrian, the first period of this eon.
The first organisms evolved during the Archean Eon, which occurred from approximately 4 billion to 2.5 billion years ago. This era was characterized by the development of simple, single-celled organisms like bacteria and archaea.
In fact it does! At lv. 30, I believe and it will be a stronger and better DonphanYes. It evolves into Donphan, a Ground-type pokemon, at Level 25.