fossils Ascs mrs. forest correctly answered rated A+ already passed 2023

fossils Ascs mrs. forest correctly answered rated A+ already passed 2023a crab shell is buried in sediments. The sediments get pressed and squeezed into stone. Meanwhile, the crab shell gets washed away, leaving a hollow space the shape of the crab shell. What kind of fossil is this? - correct answer mold An insect is trapped in the sap of an evergreen tree. The tree sap hardens to form a clear, yellow material. The entire body of the insect is preserved. What is the material that holds the fossil called? - correct answer amber A leaf is buried in sediments. The sediments are exposed to high heat and pressure. As this happens, most of the chemicals in the leaf evaporate. The only thing that remains is a thin, black film that is in the shape of the leaf. What is this kind of fossil called? - correct answer carbon film A tree trunk is buried in sediments. Minerals slowly take the place of the materials that formed the tree trunk. Even the structures of the cells are preserved. What do we call a fossil that forms in this way? - correct answer petrified fossil Fossil footprints of an extinct kind of elephant are preserved in rock. Tracks of a snake made in sand are preserved in another kind of rock. What do we call these kinds of fossils? - correct answer trace fossils A hollow space was left where a bone belonging to an ancient bird had been buried. Minerals filled in the hollow space. What do we call a fossil that forms this way? - correct answer cast