Paleontology is a science that discusses and researches about all creatures in past periods of the planet Earth. Paleontology studies included resident skeleton and genetic relation and evolution classification and environment factors and their distribution from the viewpoint of time and place in past periods of earth history, also includes all regulations according to scientific theories involve to residents. Paleontology term has risen of Greece term of Palamus that means ancient, creatures and speech or discuss or science that totally means study science of residents in past periods. Paleontology related with fossils, geology. Actually, fossils are remains of the animals that lived on the earth in past periods in various environments and have been affected by geology hazards.
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