Fish have fins and not feet.
star fish feel with there tube feet.
star fish
The bottom,so they can move
Tube feet in a star fish are useful for respiration
Tube feet are a series of small tubular projections that can be find on all echinoderms, including the star fish. By pumping fluids in and out of these tubes, hydraulic pressure is created that can be used to grip onto a surface or circulate materials around the feet. In star fish, tube feet are often used as suction cups to keep a grip on the environment and prevent being swept away by undersea tides.
the differences is that a fish has
I think it's a starfishIts a Star-fishActually for the kids homework, It was a "Seastar" :)
No
podia
it's tube feet.
that's easy it goes through the sieve plate, to the stone canal, then into the ring canal , to the radial canal and out the tube feet which are also used for respiration :)
Echinoderms are a group of marine invertebrate animals .They possess spines on skin , tube feet , and water vascular system . Star fish is well known example .