Lu baca sendiri lah

The transforming medusa is characterized first by deterioration of the bell and tentacles, with subsequent growth of a perisarc sheet and stolons, and finally feeding polyps. Polyps further multiply by growing additional stolons, branches and then polyps, to form colonial hydroids. This ability to reverse the life cycle (in response to adverse conditions) is probably unique in the animal kingdom, and allows the jellyfish to bypass death, rendering Turritopsis nutricula potentially biologically immortal.

Masih mau membela Teori Evolusi atau mau merancau ke topik2 lain ?
Selama ini gw layanin terus lu nanya apapun, tapi lama2 jadi topik bebas ini mah