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3.7 billion years ago would have the boarderline for the beginings of "life" they were little more than a collection of amino acids, which are the biulding blocks of life but are not Life itself.
Water vapor, Hydrogen chloride, Carbon Monoxide, Carbon Dioxide, and Nitrogen spewed out of volcanoes and combined to form Methane, Ammonia, Hydrogen Cyanide. All highly Leathal to us, an experiment was carried out in 1950 by Stanley Miller and Harold Urey. They added all these gases together and passed electricity through them and viola amino acids. You may also have found prokaryotes shortly after they are not a cell with a nucleus but a sort of free floating membrane where everything is accessible at once, they were Earths first Life, even though they were bacteria.
What else can I help you with?
What are the largest living organism on earth and can be found in California?
It is the Earth itself. It could be found everywhere.
Which organism can no longer be found living on earth?
dinosaurs
The oldest fossil organism found lived approximately how many years ago?
The oldest fossil organism found lived approximately 3.5 billion years ago. The fossil is that of a single-celled organism called Archaea.
What organism is found most on earth?
Cockroach the only place its not found in is the north pole
On earth what organism is found most often?
Cockroach the only place its not found in is the north pole
How much of ruthenuim is found on earth?
1 part per billion by weight, 0.2 parts per billion by moles.
When were the first prokaryotic cells found on earth?
About 3.5 billion years ago
How old is Earth?
The Earth is at least 4.4 billion years old.
How old is the fossil?
The oldest fossil found on earth is 3.5 billion years old
How old are the oldest zircon minerals on Earth?
The oldest zircon minerals on Earth are around 4.4 billion years old. These zircons were found in Western Australia and provide valuable insight into the early history of Earth's formation.
In what country are the oldest rocks on Earth?
The oldest in-situ rock found on Earth to date was found in Northern Quebec in Canada and is dated as 4.28 billion years of age.
When was planet Earth first found?
The earth, along with the rest of the solar system, was formed approximately 4.5 billion years ago.
