Fossil Evidence

Fossil evidence refers to the preserved remains or traces of organisms from the past, such as bones, shells, or footprints. These fossils provide crucial information about the history of life on Earth, showcasing how species have evolved over millions of years. Scientists study fossils to understand ancient ecosystems, the physical characteristics of extinct organisms, and their behaviors. By examining the layers of rock where fossils are found, researchers can also determine the age of these remains, helping to piece together the timeline of life and the changes in the planet's climate and environment over time.