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Starfish use their tube feet, which are part of their water vascular system, to help obtain food. These tube feet can extend and retract, allowing starfish to grip and manipulate their prey, such as bivalves. Additionally, starfish have a unique feeding mechanism where they can evert their stomachs out of their bodies to digest food externally, allowing them to absorb nutrients from their prey. This combination of tube feet and external digestion enables them to effectively feed on a variety of marine organisms.
What else can I help you with?
How do starfish use energy?
Starfish do not release energy into food. Starfish obtain energy from food.
Can a starfish vomit?
No studies have gone into this, but you can say that starfish send their stomach and other digestive fluids out from their body to digest the food that they will eat, then the starfish will eat the partially digested food back up. So, it is sort of regurgitating.
How does a sea star obtain its food?
The mouth of a starfish is located on the underside of the body. They hunt for prey and eat them in a curious way. Please refer to the suggested link for more detailed information on the digestive system of sea stars.
How do nematode obtain food?
2ru their body
Do starfish need sunlight to survive?
No, starfish do not need sunlight to survive. They are able to survive in a range of light conditions, as they primarily rely on capturing prey for food and obtain oxygen through their tube feet.
HOW DO STAR Fish feed?
Starfish inhale their food right into their cardiac stomach, which comes out of their body. :D
What system in a starfish's body helps them catch and hold their food?
the nervous system
Is a starfish a part of tundra food chain?
No, it is much to cold for a starfishes body to mentane it's temproture.
How does the human body obtain most of its energy?
its food
What body organ or structure moves food into the body?
The Esophagus
How do starfish obtain food?
A starfish's 'mouth' is on the bottom, centered. To get food, it will find a nice, tasty mollusc like a clam, use its arms to pry open the shell, and then suck out the contents with its mouth.
The methods a starfish uses to obtain its food?
Most starfish eat mollusks, principally bivalves which they force open by seizing both halves of the shell with their tube feet and pulling the halves apart very slowly until the bivalve is exhausted.
