Disembodied parts from a sea cucumber species neither die nor regenerate, but transform into balls that maintain immune systems and live for >3 years. Though they lack mouths, they can absorb nutrients and grow.
Open Internet by MindsNet
Disembodied parts from a sea cucumber species neither die nor regenerate, but transform into balls that maintain immune systems and live for >3 years. Though they lack mouths, they can absorb nutrients and grow.