Fossils are the preserved remains or traces of ancient organisms, often found in sedimentary rock, that provide valuable insights into the history of life on Earth. They can be anything from bones and teeth to imprints and even trace evidence like footprints. Understanding fossils is crucial for piecing together the story of evolution and the environmental conditions of past eras, which has had a significant impact on archaeology and our understanding of human history.
congrats on reading the definition of fossils. now let's actually learn it.