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 are mostly made up of Carbon and Hydrogen atoms. They also contain some Oxygen atoms. Lipids are formed when glycerol molecules combine with fatty acids(compounds). Each Lipid has a different structure even if the difference is very small. They belong in 3 different categories: fats, oils, and waxes. Lipids can be saturated or unsaturated. Saturated is fatty acids in the state of having the highest number possible of hydrogen atoms. If there is one or more carbon-carbon double bonds in the fatty acid, then it is unsaturated.