Assertion: jellyfish's form | /r/HasProperty | polyp
Facets:
Source sentences:
text: The immortal jellyfish (Turritopsis dohrnii) ages like Benjamin Button: when a crisis like starvation presents itself, the jellyfish’s cells transform and revert to their earliest form, a polyp, making this type of jellyfish potentially immortal.
text: The asexual form (polyps) can exist at lower temperatures (12-20 ºC).