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.
Lipids. There are many different biologically significant lipids. The most familiar lipid to many individuals is fat, which is the common name for a type of molecule called a triglyceride. Triglycerides are the fats in your diet and also the type of fat you store in your body for energy.Cholesterol is also a lipid, due to its solubility behavior.Other lipids include phospholipids, which form cell membranes, and waxes, which are protective coatings on many plants. lipid is an organic -- meaning carbon-based -- molecule that doesn't dissolve well in water. Most lipids consist of primarily carbon and hydrogen, but some contain oxygen, phosphorus, and select other elements as well.