Biomarker and How Molicular Fossil Formed? This question might be asked by a medical student medical professional geological student or professional. Searching on the internet and writing “What is a Biomarker” will find many results but one is for the medical student and the other is for geological students namely all are the same because the biomarker is the end product from source organic matter. The biomarker is the proxy for the paleoenvironment interpretation. The biomarker is named a biomarker that is related to the geological study. When an organic matter is discomposed, by some diagenetic processes, then some more stable organic matter is produced and they are called the…