Tube feet are structures that operate like a suction cup.
The long tube
No, tube feet are a characteristic feature of echinoderms, such as sea stars and sea urchins. Protists do not possess tube feet.
One of the functions for tube feet are for movment, and also so they can pry open their clams.
The functions of tube feet are for feeding and moving. The starfish climbs over a clam (food) and pry open it's shell to eat. The vascular system moves the tube feet, so it could pull itself along very slowly.
Echinoderms use their tube feet by using their water vascular system, so their tube feet are basically controlled by a water pressure system. Tube feet are adapted to a different uses in the groups of echinoderms by being able to use their tube feet to attach to objects as well as for protection and the gaining their nutrients.
it is use to hold the test tube
tube feet can suck anything, but moves slow.
Yes echinoderms have that internal hydrological system that lets them run their tube feet.
Water exits through the tube feet of a starfish.
the tube feet of an echinoderm helps the animal, by making it move!. hope this helped.
These tube feet have suction disks that enable the animals to crawl or attach themselves to objects. Think of a starfish "clinging" to the walls of the inside of a fish tank
A 16-inch diameter tube that is 200 feet long has a volume of: 279 cubic feet.