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.
There are different types of lipids, but what they all have in common is that they do not dissolve in water. Fatty acids are lipids made of long chains of hydrogen and carbon. Waxes are made of fatty acids and alcohols. Sphingolipids may have fatty acids, alcohol, phosphate and nitrogen, while triacylglycerides are made of a substance called glycerol and three fatty acids. Fats are triacylglycerides that are solid at room temperature, but when the triacylglycerides are liquid, they are called oils.