millions
It was a land plant.
A fossil.
fossil
Fossil fuels are made up of decayed and decomposed plant and animal matter.
coal :)
Coal.
It is Coal
Coal, maybe?
petroleum
No, because fossil fuel comes from fossilized plant material in the ground, and it takes many millions of years to be created.
Coal is a hydrocarbon rock formed from geologically trapped deposits of plant matter which were formed over millions of years. The oldest coal deposits are as much as 350 million years old; the youngest are about 15 million years old. Deposits that are younger than that do not have all the physical properties of coal--they are more like peat beds. Since it takes millions of years for coal to form, it is considered a fossil fuel, rather than a renewable resource.
That would be a fossil.
a plant that is a fossil
Oil and gas are fossil fuels and come from millions of year of earths pressure on the fossil and plant life that once existed. This is why they are nonrenewable.
No, a fossil is a plant or animal that has been covered in sand or silt and compressed over millions of years. A mummy is a dead person or animal that has been embalmed.
A brick is an object made by people for use in construction. A fossil is a remnant, cast, or impression preserved in stone or coal of an animal or plant that died millions of years ago.