Gretna is the second-largest city and parish seat of Jefferson Parish, Louisiana, United States. Gretna is on the west bank of the Mississippi River, just east and across the river from uptown New Orleans. It is part of the New Orleans â Metairie â Kenner Metropolitan Statistical Area. The population was 17,736 at the 2010 census.
The difference between fatty acids and fat is that fatty acids are monomers and it is the soluble and digested form of fats while the fats are polymers n they are insoluble in â¦ our body without it,s simple form, which is called fatty acid e.g glycerols(monomers) from oil(polymer). + 3 others found this useful.aking the world better, one answer at a time. A fatty acid is a carbon chain in lipids A lipid is a large, nonpolar, organic molecule. Most lipids contain fatty acids.
Fatty acids: Molecules that are long chains of lipid-carboxylic acid found in fats and oils and in cell membranes as a component of phospholipids and glycolipids. (Carboxylic acid is an organic acid containing the functional group-COOH.). Fatty acids come from animal and vegetable fats and oils.Fatty acids play roles outside the body; they are used as lubricants, in cooking and food engineering, and in the production of soaps, detergents, and cosmetics.elated terms include the following: Omega-3 fatty acids are a class of fatty acids found in fish oils, especially in salmon and other cold-water fish, that lowers the levels of cholesterol and LDL (low-density lipoproteins) in the blood.