Reproduction, play_circle_outlinereproductionEncyclopÃ¦dia Britannica, Inc.process by which organisms replicate themselves. In a general sense reproduction is one of the most important concepts in biology: it means making a copy, a likeness, and thereby providing for the continued existence of species.
Dish liquid for cleaning gold and diamonds. Try soaking the jewelry in dish liquid and water (warm, soapy water). Do this for about 30 minutes (I do it in a glass). Then, rinse well (again, plug your drain) and buff dry. Iâve had OK success with this one, I have a girlfriend that swears by it.
Ultrasonic jewelry cleaners use sound waves that are beyond a human's ability to hear to create tiny vacuum bubbles in water or a cleanser. The bubbles collapse, creating a great deal of heat and pressure, and 'blast' nearby objects.n ultrasonic cleaner should come with complete instructions for its use, and some include a DVD. Many manufacturers recommend you use a cleaning solution in the tank, but others work with plain tap water. Not all jewelry is suitable for ultrasonic cleansing.