Noun. 1. archipelago-a group of many islands in a large body of water. island-a land mass (smaller than a continent) that is surrounded by water.rÂ·chiÂ·pelÂ·aÂ·go. n. pl. arÂ·chiÂ·pelÂ·aÂ·goes or arÂ·chiÂ·pelÂ·aÂ·gos. 1. A large group of islands: the Philippine archipelago. 2. A sea, such as the Aegean, containing a large number of scattered islands.
Bacteria, yeasts, and mold are microorganisms associated with foods. The individual microorganism cannot be seen without the aid of a microscope. The size of these microorganisms are measured in microns (1 micron is 1/1000 of a millimeter or U25,40A of an inch).hen enough salt or sugar is added to a food, the water activity will be lowered to a level that will prevent microorganisms from growing. 1  In general, bacterial glowth is inhibited by the addition of 5-15% salt. 2  To inhibit mold growth, 65-70% sugar must be added.
Harmful bacteria are those that cause foodborne illness. They. can only grow in potentially hazardous food. Potentially hazardous foods are moist, low-acid, and have protein. Some examples of potentially hazardous food are meat, milk, cooked. vegetables, cooked rice, baked potatoes, poultry, and seafood. Types of Bacteria. Unlike animals and plants that are made up of many cells, bacteria are single-celled. microorganisms.