Sea urchins, class Echinoidea
Sea urchin
A Kina Has Five Tooth Plates That Point Upwards Called Aristotles Lantern
To eat bacon
Aristotle's Lantern is a complex jaw structure found in certain echinoderms, particularly sea urchins. It consists of a set of interlocking plates and muscles that allow the organism to scrape and consume algae and other food from surfaces. Named after the philosopher Aristotle, who described it in his works, this structure exemplifies the intricate adaptations of marine life for feeding and survival.
The tube foot
The tube foot
Aristotle's Lantern
The scientific name for a lantern bug is Pyrops candelaria. It is a type of planthopper known for its distinct lantern-like structure on its head.
A starfish is an echinoderm.
behavioral
Echinoderm is an invertebrate and therfore it has no backbone
Yes sand dollar is an echinoderm.