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.
thank you for your question. the ideal freezer temperature is 0 to 5 degrees and the fridge section from 36 to 40 degrees. i hope this will help you. if you would like more assistance, please reply to this thread with the complete model and serial number and any additional details will be helpful.