Fossils may also consist of the marks left behind by the organism while it was alive, such as animal tracks or feces (coprolites).These types of fossil are called trace fossils (or ichnofossils), as opposed to body fossils.The study of fossils across geological time, how they were formed, and the evolutionary relationships between taxa (phylogeny) are some of the most important functions of the science of paleontology.
These questions are complex, and to a lot of people, they're extremely important.Because of our understanding of the Flood from the Scriptures, we might expect to find human fossils in Flood strata, so it is rather surprising, at first glance, that we don't find any.However, Scripture (backed up by so much other evidence) is very clear that there was a global Flood and the pre-Flood people were destroyed, so there must obviously be an explanation for this lack of human fossils.hat happened to all the people who were not on board Noah's Ark?If there were many millions of people populating the Earth at the time of the Flood as creationists have suggested, wouldn't many of those people have been buried in Flood sediments?A fossil of a Microraptor from a 130-million year old forest that existed in what is now Liaoning Province, China is displayed at the American Museum of Natural History in New York City. Imagine the scene of a crime that happened years ago.There's not much to go on -- a few bones, an exposed rock face and a couple of bullets.But to a crime-scene investigator, these clues tell a story.The size and shape of the bones reveal whether the victim was a man or a woman. It is produced in the upper atmosphere by radiation from the sun.(Specifically, neutrons hit nitrogen-14 atoms and transmute them to carbon.) Land plants, such as trees, get their carbon from carbon dioxide in the air. The same is true of any creature that gets its carbon by eating such plants. Suppose such a creature dies, and the body is preserved.