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Starfish
Also known as sea stars, these echinoderms are 2,000 species strong and found in seas and oceans all over the world. They can vary in size from less than half an inch to more than four feet across.
1,388 Questions
Do a starfish have a segmented body?
Starfish do have a segmented body, but not in the same way insects do. This is due to their unique shape. Approximately 1,500 species of starfish have been identified.
How does the sea star uses its tube feed to eat?
a sea star catches food, by going up to its prey, using its suction cups to open the food up, and the sea star then pushes its stomach out of its mouth, and on to the food and chemicals from the sea stars mouth then kill the food, and the sea star rips the food from its shell, and digests it
How do you earn the title of Whoopee Cushion Pants?
1Get more then 19 Whoopee Cushions 19 should be enough
2Blow the Whoopee Cushions up
3Pull your Pants down(only do this step When no one is around
4 Put the Blown up Whoopee Cushions in your pants
5 Pull your Pants Back up
the ochre sea star eats many things such as bay muscles,barnacles,limpets and snails
What is the lower surface of a starfish called?
The lower surface is the oral side. The upper surface is referred to as the aboral side.
Can starfish come back alive if you put them in cold water and how much days?
no i tried tht to but sadly its already dead but try to put some salt in the water, it might help
The diagram of a sea star changing over a period of time is an illustration of what process?
migration
Fish do eat starfish depending on the eatign characteristics
The orange starfish is not poisonous. This star fish is sometimes called a red starfish. The color can vary from orange to red.
Yes. All life that exists on Earth today evolved from earlier lifeforms.
How does a sea star survive without a heart brain or eyes?
They have hearts and brains, they simply do not need eyes.
A starfish is an invertebrate, which means it has no spine, however it does have spines, which are white and calcareous that extend from the endoskeleton beneath. The spines are movable, used for protection and are sensitive to touch.
no starfish do not eat seahorses they eat little fish sug as plankton and other little fish
Why do starfish need to produce large amounts of digestive juices?
Because they don't have teeth to crush food, they swallow the food whole then let the digestive juices break it down. Starfish don't exactly swallow either. They extrude their stomachs out over their prey. This works well if you feed on clams - you put your stomach inside the clam's shell; little chance of getting a clam out of its shell. This method of feeding suffers a good deal of leakage (as you can well imagine) so the starfish is required to produce lots of digestive juices to make up for the losses.
Can you list 5 biotic living factors?
A biotic factor is any factor living in a biome. Examples are bamboo trees, lemurs, grasses, rubber trees, and insects.
Because of their quick metabolism, they have to eat all the time. A lot of rodents do the same thing.
What type of item would have a cushion cut?
Cushion Cut refers to a way that diamonds are cut. The Cushion cut is an antique cut that was most common in the nineteenth century, though recently cushion cut engagement rings have become popular once more.
