They have special suckers on their body which cling to the rocks like suction cups.
Urchins because they both cling to rocks members of the urchins are barnacles starfish urchins the spiked
Cause there is algae that grows on the side of the tank, and that's what the starfish eat.
They cling to rocks for a grip so they don't drown you know something like that
Starfish stick to rocks primarily to avoid being swept away by waves and currents in their marine environment. Their tube feet, which operate using a hydraulic system, allow them to create a strong suction against surfaces, helping them cling securely. This behavior also aids in locating and feeding on organisms like barnacles and mollusks that live on rocky substrates. Additionally, staying attached to rocks can provide protection from predators.
Some starfish do indeed eat limpet. These starfish tend to be more aggressive feeders and will pry limpets from their rocks.
Starfish don't swim they crawl around very slowly on rocks in the ocean on their "feet". Sometimes the current can unstick them from their rocks and make them momentarily be "waterborn" but this is not swimming.
Beacuase the cushion starfish has 1000's of little suckers underneath, they stick to the rocks and they are so strong that the waves can't pull them off the rocks, but if we come along and rip it off the rocks, that damaged the cushion starfish.
they cling onto rocks
Barnacles are shellfish that cling to rocks or ships hulls.
no of course not question yuioh 5ds rocks
Starfish feet are called tube feet. These are small, flexible, suction-cup-like structures that extend from the starfish's water vascular system, allowing them to move, cling to surfaces, and capture prey. Each tube foot operates through hydraulic pressure, enabling the starfish to maneuver effectively across the ocean floor.
0.5/1.0 miles per hour they are the fish fastestinthe ocean the sunfish is the best swimmers of allthe fishes in the world