This statistic shows natural gas prices for the industrial sector in leading economies worldwide as of 2015. In the United States, the natural gas price for industry stood at around 32.6 U.S. dollars per megawatt hour.
Rating Newest Oldest. Best Answer: An organ system is made of up various organs. i.e. your digestive system is an organ system. It's made up of your mouth, throat, stomach, intestines and anus. As well as the gallbladder, pancreas, blah blah.
Living organisms are composed primarily of carbon, oxygen, and hydrogen. Other elements in living matter include calcium, nitrogen, phosphorus, potassium, and trace amounts of other elements. Water is made up of hydrogen and oxygen. The oceans also contain salt, made up of sodium and chlorine. The atmosphere is mostly made up of the element nitrogen, existing in diatomic form (N2). It also includes oxygen, carbon (in carbon dioxide) and a small amount of other elements.