What orogeny formed Pangea? What was the ocean called when Pangea existed? What if Pangea still existed? Where was Pangea located on Earth? Who named Pangea? What is Pangea theory? What was Pangaea? What is the orogeny that completed the formation of Pangea?
We know that the existence of supercontinents has been proven. We know that they have existed at different times in the Earth’s history. Also, we know that the tectonic plates are still moving. Is it possible that there will be another supercontinent someday in the distant future. We have...
But even if an egg's species is unknown, it can still provide insight into how dinosaurs lived. First, like both birds and reptiles, dinosaurs built nests. While some fossil nests are haphazard piles of eggs surrounded by soil and debris, others hold intricately arranged patterns of eggs. So...
If crude oil had never existed, it is likely civilization would have invented these fuels and found feedstocks to produce them because of their useful properties. These hydrocarbons (CxHy) can be made in (1) unlimited quantities from natural sources of carbon dioxide (such as from air or ...