The state fossile is : Wolly Mammoth (1968)
they use a combo of fossile and non-fossile fuels
Dinosaurs
Fossile
Wood is not a fossil, it is biomass
carburant de fossile
A dead organism decomposes in a rainforest
Sorry. you can only find fossils on DPPt.
You get a fossil when you go underground, you have to have an Explorer Kit. you can get an Explorer Kit from the old man in the house next to the Pokemon Centre in Eterna City. You need to do the old man's tests if you want to find a fossil, so just listen to him.
go underground using the explorer kit
they are fuels which have a limited amount of themselves eg oil gas coal
fule fossile is the most used energy source