Respuesta :
Coal best describes where fossil fuels come from.
What is Coal?
Known as Coal seams, coal is a combustible sedimentary rock that is black or brownish-black in color. With varying proportions of additional elements, primarily hydrogen, sulfur, oxygen, and nitrogen, coal is mostly composed of carbon.
Over millions of years, heat and pressure from deep burial cause dead plant matter to decompose into peat, which then transforms into coal.
During the late Carboniferous and Permian periods, vast coal deposits—known as coal forests—occurred in the ancient marshes that formerly covered a large portion of the tropical landmasses of Earth.
Many large coal deposits, nevertheless, are from the Mesozoic and Cenozoic eras, which are much younger than this.
What are Fossil Fuels?
An extracted and burned fossil fuel is a hydrocarbon-containing substance that naturally originated in the earth's crust from the remains of extinct plants and animals. Coal, unrefined oil, and natural gas are the three primary fossil fuels.
Fossil fuels can be used to produce energy, power engines (like internal combustion engines in cars), or supply heat for direct use (like for cooking or heating).
Before being burned, some fossil fuels are processed to produce derivatives like kerosene, gasoline, and propane.
The anaerobic decomposition of buried deceased animals that contained organic molecules produced by photosynthesis is the source of fossil fuels.
The geological process that transforms these elements into high-carbon fossil fuels often takes millions of years.
To learn more about Fossil Fuels here
https://brainly.com/question/2582135
#SPJ2
