The bacteria will not die at lower temperature but will slow down or stop the formation of more bacterias, therefore you but food in the refrigerator.
Lower temperature air is more dense.
Lower temperature air is more dense.
has an ideal functioning temperature lower than that of others
True
True, a wet rock melts at a lower temperature!
True
true
No. True hibernators must lower both their heart rate AND their lower they inner core temperature. In the case of bears, they only lower their heart rate while their inner core temperature remains high. The largest true hibernators are groundhogs.
True
true
true
True.