don't touch it
he is easy to be eaten in the sea
There is no way of how starfish eat. The prey is eaten alive and swallowed in one gulp. Sometimes starfish eat other starfishes.
A) Starfish aren't even fish. B) If by cleaned you mean eaten, then yes! Okay, seriously; most starfish are much to predatory for that kind of behavior, but the few that aren't still are most definitely not cleaners!
Depends on the particular variety of starfish, but they're all important food sources. For example, the common starfish gets eaten by seabirds, dolphins, porpoises, gulls, sea otters, lobsters and crabs, and by several species of fish -- as well as other starfish! And Humans of course. The crown-of-thorns starfish (the notorious predator of coral reefs) is itself eaten by various fish, such as the humphead wrasse; by the harlequin shrimp; and by the giant triton.
oyster drill (a snail), starfish, oyster catchers (bird), seagulls, bears, otters, walrus, gray whales.
Because when one of their legs get eaten the leg grows back surprisingly fast and they have hard & rough shells.
It depends what type of starfish you are talking about and whether it is in its own environment or introduced. If it is in its natural environment, it would eat and be eaten, but if it is an introduced species (e.g. Northern Pacific sea star) it may not have any predators and be competing for food with the native wildlife.
Unlikely. Starfish are marine animals; tadpoles are larval frogs or toads living in freshwater. They couldn't live in the same environment and even if they could, the size difference and the fact tadpoles are little soft things while starfish are, in comparison, huge and hard, would make the meal impossible.
there are cusion starfish, reef starfish, spiny starfish and fire brick starfish in new zealand.
It is called toilet water.
The pyloric stomach is attached to the cardiac stomach. The pyloric stomach produces a digestive enzyme which breaks down food. After it breakes down food it distributes the food to each arm. It is also directly connected to the duodenum
Cooking starfish isn't common, but if you want to try it, first clean the starfish by rinsing it thoroughly in cold water to remove any sand or debris. Boil a pot of salted water and immerse the starfish for about 5-10 minutes until it turns bright orange. After boiling, remove it, let it cool slightly, and then use a fork to extract the meat from the arms. The meat can be eaten as is, or you can sauté it with garlic and butter for added flavor.