variation. divergence among individual animals of a group. The differences in the morphology or function of an organ or organism, are small enough to stay within the variability of the type organism or organ.
According to the Food and Drug Administration, your fridge should be set at or below 40 F (4 C). Your freezer should be set at 0 F (-18 C). Food stored in the freezer at 0 F will remain safe indefinitely, although the quality will decrease the longer the food is in the freezer. Freezing does not change a food's nutritional value.
For better energy efficiency press the Energy Saver button. If condensation occurs on the doors turn the Energy Saver function off. 2. Press the Freezer/Hold 3 sec for the Power Freezer button to set the freezer to your desired temperature. You can set the temperature between -14ÂºC and -22ÂºC. Press and hold the Freezer/Hold 3 sec for the Power Freezer button for 3 seconds, to speed up the time needed to freeze products in the freezer.