What happens in the process of fossilization?
What are the three main areas of investigation (categories of evidence) accompanying new fossil finds? Impression Fossils, trace fossils, and replacement fossils.
Name at least two things studying fossil remains can tell you: Fossil records tell a lot about past time. Here, two things which can be estimated about past time by observing fossil records are mentioned.
What are at least two aspects to investigate about a paleoenvironment where a fossil is found? During the study of paleoenvironment, the following aspects are investigated: abiotic factors like temperature, water depth, precipitation, or water salinity, and biotic factors like the proportions of herbivores and predators or the number of species in the fossil assemblage. These things are studied because they greatly affect the paleoenvironment, and knowledge about these variables of the past environment can provide important clues for understanding what we find in the fossil record.
What is taphonomy? Taphonomy is the branch of paleontology that deals with the process of fossilization.
What are the seven epochs of the Cenozoic era in order from the most recent to the oldest? The seven epochs of the Cenozoic era in order from the most recent to the oldest are: Holocene (0.01 million years ago), Pleistocene (1.64 million years ago), Pliocene (5.2 million years ago), Miocene (23.3 million years ago), Oligocene (35.4 million years ago), Eocene (56.5 million years ago), and Paleocene (65 million years ago).
What are the two main categories of dating techniques, and one example of each?