How is radioactive dating used to interpret the fossil record 10 dating perfect
Some were still in such good condition, that parts of their bodies were fed to the dogs of the Russian scientists who found them.
Similarly, fossils from mountainous areas rarely survive due to high rates of erosion.
In order for a fossil to form, the body must not be eaten or destroyed by erosion and other natural forces.
Preservation would most likely occur if the organism were buried quickly and deeply.
Paleoanthropologists do not look for dinosaurs and other early creatures.
However, like paleontology, the data for paleoanthropology is found mainly in the fossil record.
The oldest animal life found in amber so far are single cell organisms that date back to 220 million years of the organic components are eventually consumed by bacteria.