Fossil fuels include coal oil gas natural gas shale oil asphalt and oil sands and heavy oil. To modern life, these sources of energy are comparable in importance to food and water. Without fossil fuels, most cars wouldn’t run, lights wouldn’t come on, and houses wouldn’t hotter in the summer and colder in the winter. But when it comes to the origin of fossil fuels, we probably don’t know as much as we should. So do they really come from fossils?< /p>
All fossil fuels contain carbon and are all formed as a result of geological processes taking place on the remains of organic matter created by photosynthesis – the process by which plants and certain other organisms convert light energy into chemical energy.
Mostly The fossil fuels we use today originate from algae, bacteria and plants – they date back to before the Devonian Period 419 2 million – 358 9 million years ago. So at least most of the time you’re not pouring refined dinosaur parts into your car’s gas tank.
Even though carbon compounds These are very old and are not fossils. Although fossils can be real remains and remains of ancient plants and animals, they can also be just carvings in stone. Regarding fossil remains, usually only the hard parts of animals, the hard and decomposition-resistant skeletons of these creatures are preserved.
The shell/carapace is preserved. made from bone calcium carbonate made from calcium phosphate and diatom shells made from silicon dioxide (silica). If these parts were buried quickly after their owner died, the surrounding organic tissue would probably be preserved – but these soft tissues and hard parts could also petrify over time.
< p style=”text-align:justify”>In addition, sometimes cortical bone and tissues are transformed into hard minerals; that is, their organic tissues have been completely broken down and replaced by inorganic (non-living carbon-free) compounds. These fire-resistant hardened minerals do not become good sources of energy.
Loc Xuan (According to Britannica)< /i>
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