True
Explanation
Cryopreservation is the process of preserving biological material by cooling it to a very low temperature, typically below -196°C. This temperature is cold enough to slow down or stop the activity of enzymes and other molecules, which can help to preserve the integrity of the cells and tissues. Cryopreservation is often used to preserve cells, tissues, and organs for transplantation, as well as to store biological samples for research purposes.
