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The way fossils are formed in very dry places is called what?
Fossils can be formed by:MummificationPetrificationDesiccationRelated question on Answers.com:How are fossils formed?
What are the oldest fossils?
Stromatolites.
What are the oldest cell fossils Where have these been found?
The oldest cell fossils are stromatolites, which are layered structures formed by the activity of microbial mats, primarily cyanobacteria. The oldest known stromatolite fossils, dating back about 3.5 billion years, have been found in locations such as Western Australia, specifically in the Pilbara region, and South Africa's Barberton Greenstone Belt. These ancient fossils provide crucial evidence of early life on Earth and its role in shaping the planet's atmosphere.
Is the oldest known fossils prokaryotic or eukaryotic?
The oldest known fossils are prokaryotic. These fossils, dating back over 3.5 billion years, are believed to be ancient bacteria and archaea. Eukaryotic cells are thought to have evolved later.
Do the oldest rocks on earth contain fossils?
Maybe. It depends on what kind of rock it is. If its a sedimentary rock and it's pretty old, then it will probably have some fossils in it. If its igneous the chances are not very likely i'd say.
Where in the fossil record can you find fossils of the oldest life forms?
The fossils of the oldest life forms can be found in the Precambrian period of the fossil record.
Where was the oldest Fossil found?
The oldest humanoid fossils were all found in Africa.
How can you tell which fossil is the oldest or the youngest?
The fossils that are further up among the layers would be newer because they were formed before the others.When fossils are further down in the ground they are older because they had been covered up longer in time.
Are phylum porifera made up of the some of the oldest known animal fossils?
Yes, the phylum porifera contain some of the oldest organisms because they are formed from fossilized, tiny sea organisms which were the precursors to modern life.
What are the oldest micro fossils comprised of?
The oldest micro fossils are comprised of carbon. This is because they have been in the ground a very long time and it compresses the materials into carbon.
When did the first fossils form?
The oldest known fossils are up to 3.5 billion years old.
What continent have the oldest fossils been found?
Africa
