The "Age of Invertebrates, Fishes, and Amphibians." Ends with the Permian mass extinction.
Extreme pressure leaves only a thin residue of carbon film (common in leaves and fish). introduction to paleontology ppt
What is the of your audience?
How do scientists know how old a fossil is? They use two primary methods: Relative Dating The "Age of Invertebrates, Fishes, and Amphibians
Paleontology has significant implications for our understanding of the Earth's history, evolution, and ecosystems. Some of the key contributions of paleontology include: The "Age of Invertebrates