Difference between Domain Name and URL. Difference between domain name and URL is easy to understand. For this we first need to know what a URL is and what is domain names. A URL (Uniform Resource Locator, previously Universal Resource Locator) is the unique address for a file that is accessible on the Internet.
1 Fats are large molecules made up of elements - Carbon, Hydrogen, Oxygen. 2  Their hydrogen to Oxygen ratio is higher than 2:1. 3  Due to such a molecular arrangement, fat contains more energy storing carbon hydrogen bonds than carbohydrate. 4  Fats are non polar, insoluble molecules.  So they are perfect storage molecules.
There are 3 main types of lipids. a. Neutral fats - make up adipose tissue in our bodies and functions as long term energy storage, insulates and protects. The unit molecules or monomers that make up neutral fats are fatty acids and glycerol. Neutral fats are composed of one glycerol molecule and 3 fatty acid chains. The diagram below shows the reaction that results in the formation of a neutral fat. X is glycerol, and Y represents the 3 fatty acid molecules.