Cryogenic preservation done now is likely to enable people to be returned to life at some point in the future - False
Cryonics procedures may begin within minutes of death, and use cryoprotectants to prevent ice formation during cryopreservation.
It is, however, not possible for a corpse to be reanimated after undergoing vitrification, as this causes damage to the brain including its neural circuits.
Now we have no objective evidence that a whole human body can survive cryopreservation with cells which will function after rearming.
To learn more about cryopreservation, refer
https://brainly.in/question/19235669
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