They must be buried in the sediment pile and start to decompose aerobically as the pile thickens, they become heated and the decomposition products polymerize to form oils. If the carbon content is high and the organic matter in thick concentrations, solid carbon is also left as a residue (coal).
Fossil fuels, such as coal, oil, and natural gas, are nonrenewable energy sources that come from the remains of dead organisms that were buried and transformed over millions of years.
No. Coal is dead matter, the outcome of long periods of high pressure and temperature following death and decay of living organisms (normally plant matter). The organisms had DNA when they were alive, but the molecules have long since decomposed and converted to other chemicals and structures.
Coal is not a living thing. It is produced by a biological and geological process that takes many years, beginning with dead plant matter being converted to peat. That peat then becomes converted into lignite, then sub-bituminous coal, then bituminous coal, and then anthracite. The natural coal that is found in the US was formed about 325 million years ago.
Three organisms that break down dead organisms include bacteria, fungi, and detritivores such as earthworms or beetles. These organisms play a crucial role in decomposition, breaking down dead organic matter and recycling nutrients back into the ecosystem.
The nonrenewable energy source that comes from dead organisms is fossil fuels, such as coal, oil, and natural gas. These fuels are formed from the remains of ancient plants and animals that have been buried and transformed over millions of years.
Fossil fuels, such as coal, oil, and natural gas, are nonrenewable energy sources that come from the remains of dead organisms that were buried and transformed over millions of years.
No, it is formed when forests die and are covered with layers of rock which compress it and over time turns it into coal. Buried remains of marine organisms formed oil, following mass extinctions,where the oceans have stagnated.
Technically no, but the the supply of coal in the Appalachian mountains will rebuild itself over the millions of years that coal forms. Coal forms from the dead remains of once living organisms. Since the organism(s) aren't solid it will take millions of years for he coal o form a solid substance.
The type of fuel that forms from the remains of dead organisms subjected to high temperature and pressure is called fossil fuels. These include coal, oil, and natural gas which have been created over millions of years through the decomposition and transformation of organic matter.
Fossil fuels are the remains of decomposition of buried dead organisms under pressure. The common fossil fuels are oil , gas and coal.
Organisms that break down waste and dead organisms are called decomposers.
No. Coal is dead matter, the outcome of long periods of high pressure and temperature following death and decay of living organisms (normally plant matter). The organisms had DNA when they were alive, but the molecules have long since decomposed and converted to other chemicals and structures.
Fossil fuel forms from the dead organisms acted on by temperature and pressure of the earth over millions of years.
coal
organic/biochemical sedimentary rocks are formed of once-living organisms
petroleum and peat and coal
The term for an organism that causes decay is decomposers, such as bacteria and fungi. they chemically break down organic matter for food. the decay caused by the decomposers is part of a process that produces detritus, small pieces of dead and decaying plant/animal remains.