The uppermost layer of the soil which is the O-horizon, and is called "Humus".
Coal is a solid, Natural gas is a gas and Oil is a liquid.
Sedimentary.
'Decomposition' for decaying plant and animal organic material. 'Detritus' for inorganic decaying material in soil. Hope this helps, John
Is natural gas formed by animal or plant remains
Decaying .
'Decomposition' for decaying plant and animal organic material. 'Detritus' for inorganic decaying material in soil. Hope this helps, John
A fossil is the prehistoric remains of a plant or animal. After an animal or plant dies, it may be buried under many layers of mud, sand, or rock, and under intense pressure a replica of that animal or plant is formed from minerals.
Those are called fossil fuels.
worms
Detritivores feed on dead plant and animal remains.
Dead and decaying plant matter is called compost.
COAL