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Fossil Records
science
| Abiotic/Physical factors: | non living factors such as erosion, wind, sun exposure. |
| benthic | living on the bottom or the ocean floor |
| body fossils | body parts of organisms that became fossils such as bones teeth skin leaves tree trunks |
| cast | cast are formed when sediment leaks into mold and hardens to form a copy of the original structure |
| coprolite | fossilized feces |
| decomposer | an organism that breaks down the tissue and/or structures of dead organisms |
| erosion | weathering or wearing away of a rock and earth( and any fossils they contain) caused by wind sun and water |
| fossil | the natural remains or traces of past life. something is considered to be a fossil if it is at least 10,000 years old |
| fossil records | ALL of the fossils that have to be existed throughout life's history whether they have been found or not |
| ground water | water found underground as a result of rainfall ice and snow melt submerged rivers lakes and springs |
| ichnology | the study of trace fossils |
| igneous rock | type of rock produced when molten magma (lava) cool and soldiers. |
| impression | fossiliz bed prints or marks made by a living thing |
| intertidal | |
| metamorphic rock | |
| mineralization | |
| mold | |
| paleontology | |
| penologist | |
| plate technics | |
| rock cycles | |
| scavenger | |
| sedimentary rock | |
| trace fossil | |
| uplift |