Horseshoe crab
Index fossil
Oil
Fossil fuel. Also, natural gas is in the category of fossil fuels.
Onced used ,it takes many millions of years to replace fossil fuels.
Coal, oil, etc. Also called fossil fuels.
Yes, it is a fossil fuel. It is also called brown coal. You can read more on this at Wikipedia: http://en.wikipedia.org/wiki/Lignite
fungi actually live in or on living organisms. They are also called saprophytes
They were also called Torys.
The word fossil could be used as a noun or an adjective. Fossil originates from Latin and it stems from the word 'fossilis'. The word 'fossilis' means dug up. 'fossillis' was obtained from the word fossus which is a past participle of the verb 'fodere'. 'fodere' means to dig. Fossil is considered as a left over or remnant of any organism belonging to a past geologic age. Thus, a fossil can be a skeleton of human ancestors or even a leaf imprint. Fossil are generally found embedded or pressed in the layers of earth's crust. An obsolete, outdated or antiquated theory is also considered as fossil because it is old and no more in use. Fossil is also a word that is used in particular restricted context. For example, the word 'kempt' is used as unkempt otherwise it is not used as kempt. The archaic syntactic style or pattern observed only in idioms is also called fossil. For example: so is it.
Fossil remains of fish (or of other organisms) give us information about the history of the world in which we live, and about the history of the living creatures of our world, and hence, also about our own history.
No, not all fossils can be found in Omega Ruby or Alpha Sapphire however the fossils that can be found would include the Dome Fossil also known as the Kabuto fossil, Plume Fossil which is the Archen fossil and Armor Fossil which is also the Shieldon fossil can be found in Omega Ruby, the Skull Fossil also known as the Cranidos fossil and Cover Fossil (also known as the Tirtouga fossil) can be found in Alpha Sapphire while the Old Amber Fossil which is the Aerodactyl fossil can be found in both Omega Ruby and Alpha Sapphire.
In general, yes, but only because structures are in place to make fossil fuel more easily available and attainable. Most biofuels actually have the potential to be far cheaper, and they also help reduce dependence on foreign fossil fuels.