Beginning of Essay
The subject I will cover is . I will tell you about the description of it’ s organic compound. I will tell you where it is found. I will tell you what the uses are in plants and animals. I will also tell you about it’s chemical structure and give examples ....

Middle of Essay
.... as fat. There are also many other uses such as insulation and protection. They are also used in making cell membranes. They make it so that the cell can maintain it’s shape by keeping water and water-soluble compounds from passing through it. The lipids that are waxy are usually used to make protective coatings on the surface of plants and animals. Since a lipid is an organic compound it contains carbon. They also contain hydrogen and oxygen, but in some very complex chains there is also phosphorus and/or nitrogen. Lipids are made by the dehydration synthesis of glycerol and fatty acids. This is when three molecules of fatty acids combine wit ....