yes
They release a gluey substance from their mouths, almost like saliva.
A sea urchins "prey" is primarily algae but they will consume other organisms including small animals which some urchins capture and immobilize with pedicellariae (kind of like suction feet).
Tubefeet acts like suction cups and help sea stars move and feed.
Uh it has suction cups on them
Suction cups <3 Smartypants1016
crabs sun flower starthe crabs are as big as a rockthey are stars
They don't have suction cups they have tube feet
they all have suction cups. There are eight tentacles and two arms(they all have suction cups). Hope this helps!
No. Sea urchins live in the sea.
suction cups are made by a soft rubber that is in penitrable to air
More sea urchins.
Types of suction items are suction cups, suction hooks, and suction hoses.