Compléter BiomoleculesVersion en ligne Fill in the blanks with the correct information. par Jasmine Jarrett 1 insulation carbon unprocessed haemoglobin insulin lipids Proteins starch energy DNA plants Organic Compounds contain long chains or rings of . These include Carbohydrates , , Lipids and Nucleic Acids . Some examples of carbohydrates are , cellulose and glycogen . Carbs are important for immediate use . Proteins include enzymes which speed up reactions , for carrying oxygen in the blood and to help lower blood sugar . Proteins also help to build muscle . Fats are also called and are great as an energy storage . They also help make cell membranes and keep organisms warm by . Nucleic Acids are the and RNA found in cells and are therefore in all animals and and in most of the fresh , foods we eat .