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What do scientists believe may be the oldest living thing on Earth?
Wiki User
∙ 9y ago
Microorganisms.
Microorganisms already existed in space, floating about on space debris like ice and rock, long before Earth even existed. This is confirmed by microfossils found on meteorites that have crashed into the Earth.
Studies indicate that the first living thingson Earth were single-celled microorganisms called Archaea.
Wiki User
∙ 9y ago
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What do scientists believe was the first piece of living organism on earth?
bacteria
What is the bigest living creature on earth?
I believe the biggest living creature that scientists know of right now is the Blue Whale.
What is the oldest living thing in existence?
Excluding God, no offense, The universe. On the Earth, scientists have found a tree that they estimate to be 9550 years old. See the related link for more information.
Is the Bristlecone pine the oldest or biggest tree on earth?
The Bristlestone Pine is the oldest not largest, it is estamted that the oldest living one on earth at the moment (Methuseslah) is 4,767 years old.
Who is the oldest person on earth!! In 2022?
The oldest-living human is currently Jamaica's Violet Brown, who is 117.
What is the oldest living creature on earth?
It would be sharks. They outlived dinosaurs!
Increases towards the center of the Earth?
Scientists believe it does. Yes.
Scientists believe the earth was formed during what era?
PRECAMBRIAN :)a+
What do scientists believe is happening to the earth because of the greenhouse effect and pollution?
Scientists believe that global warming is happening to the earth because of the greenhouse effect and carbon dioxide pollution in the atmosphere.
Scientists believe that the Earth is presently overdue for an Ice Age?
Yes it is true that scientists believe that the Earth is presently overdue for an Ice Age. The Ice Age happens in different cycles.
How planet earth similar to mars?
Earth is similar to Mars because we know that life is possible on earth and some scientists believe that life is also possible in mars because it has some things which is also present in Earth and is needed for all living things.
Did the earth exist 5 billion years ago?
scientists believe it.
