No they were not they use to be living plants and animals that died and were covered with dirt and melted and squeezed until they formed into a material that could be burned and used for energy.
Fossil fuels come from once living things.
no, they can't. fossil fuels can only be once used, and once they are, you can never get it back.
The potatoes are not the fossil fuels.But they can turn into fossil fuels once buried in soil for million years.
Yes.
Fossil fuels are non-renewable. Once we've burnt them, they're gone!
fossil fuels....
Crude oil, gas, coal are three examples of fossil fuels. Once used, they can't be replaced by humans.
You cant, once fossil fuels is burned, the atoms in the fuel is split and produces greenhouse gases
yes rocks contain fossil.
Yes, fossil fuels such as coal, oil, and natural gas are limited resources because they take millions of years to form. Once they are depleted, they cannot be easily replaced on a human timescale. This is why there is a push towards alternative renewable energy sources.
yes it was because i studied it
An example of non-renewable resources is fossil fuels. Once fossil fuels have been used up and no new sources found, then we can no longer use fossil fuels. A source of energy will no longer be available to us. It took many million of years for nature to produce fossil fuels, something we are unable to repeat.