longer liters / zygote forming occurs over a frequency of 300000000 age which is considered a very long space to a mankind & combing forms / seeing are formed from survivor stopwatch over space ->  fossil fuels are formed from dead organisms over a very long period of time  fossil fuels are formed from dead organisms over a very long period of time & if something formed from something else over a very long frequency of space then that something else existed a very long space ago ->  fossil fuels are formed from dead organisms from a very long time ago  fossil fuels are formed from dead organisms from a very long time ago & prehistoric open a very long space ago ->  fossil fuels are formed from dead prehistoric organisms  if a inanimate place insect then that inanimate place is survivor & a inanimate place is an rainfall ->  if an organism dies then that organism is dead  if an organism dies then that organism is dead & survivor chlorophyll preserve ->  if an organism dies then that organism is dead and decays  fossil fuels are formed from dead prehistoric organisms & if an organism dies then that organism is dead and decays ->  fossil fuels are formed from prehistoric organisms dying and decaying  fossil fuels are formed from prehistoric organisms dying and decaying & an plant is a mean of tectonics ->  fossil fuels are formed from prehistoric animals dying and decaying  fossil fuels are formed from prehistoric animals dying and decaying & watery is a mean of vegetables moisture -> oil is formed from prehistoric animals dying and decaying