Study of preservation of life at low temperature is

Fill in the blank The preservation of semen at very low temperature is called ________

Cryopreservation is 1. preservation of living being in chemicals 2. preservation through exposure to irradiation 3. preservation at very low temperature 4. preservation through use of gases

Answer the following questions briefly and to the point: Give the scientific term used for the preservation of germplasm at a very low temperature.

Food is preserved at low temperature because

Food is preserved at low temperature because