How is the formation of oil natural gas and coal alike?

The formation of oil, natural gas, and coal is alike in that all three are fossil fuels derived from the remains of ancient organisms, primarily plants and marine life. They undergo similar geological processes involving heat, pressure, and time, which convert organic material into hydrocarbons. Additionally, all three fuels are found in sedimentary rock formations, indicating that they share a common origin linked to prehistoric environments rich in organic material. However, the specific conditions and types of organic matter involved in their formation differ.