Match the following. 1 . vitamin c the process by which a cell converts nutrients into energy or materials 2 . sucrose food source that contains all the essential amino acids 3 . five an excellent source of vitamin c and vitamin a 4 . carotene linked to increased immunity and the destruction of toxic substances within the body 5 . fructose found in yellow and green vegetables and fruits 6 . citrus fruits vitamin in maintaining good eyesight and the treatment of infection 7 . complete protein the number of servings of vegetables that a teenager needs to eat each day 8 . fiber the sugar found in fruits 9 . vegetables table sugar 10 . metabolism to keep the digestive system working properly and guards against colon cancer 11 . four an excellent source of vitamin c 12 . vitamin a the number of servings of fruit that a teenager needs to eat each day