Diesel prices, 28-Aug-2017: The average price of diesel around the world is 0.95 U.S. Dollar per liter. However, there is substantial difference in these prices among countries. As a general rule, richer countries have higher prices while poorer countries and the countries that produce and export oil have significantly lower prices.
An organic molecule is found in living systems. They are typically composed of carbon atoms in long chains or rings that are attached to other atoms. These other atoms often include elements such as oxygen, hydrogen, and nitrogen. Organic molecules are composed of two or more elements and are produced by or found in living organisms.
These organic molecules make up organic compounds that make up living things and carry out life processes. ï· The four major types of organic compounds are carbohydrates, lipids, proteins, and nucleic acids. ï· Carbohydrates are organic molecules that consists of carbon, hydrogen, and oxygen. Proteins are organic compounds that consist of carbon, hydrogen, oxygen, nitrogen, and, in some cases, sulfur. They are made up of repeating units called amino acids. They provide cells with energy, form tissues, speed up chemical reactions throughout the body, and perform many other cellular functions.