Tube feet are structures that operate like a suction cup.
the function of draw tube is a ...............
the function of eustachin tube is to control the air pressure
The long tube
One of the functions for tube feet are for movment, and also so they can pry open their clams.
it is use to hold the test tube
it
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.
Yes echinoderms have that internal hydrological system that lets them run their tube feet.
tube feet can suck anything, but moves slow.
Its function is to keep the eyepiece in place
Its function is to keep the eyepiece in place