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Choanocytes in leucon sponges are advantageous because they play a crucial role in filtering food particles from the water. Their unique structure, featuring a collar of microvilli surrounding a flagellum, allows them to create a strong water current, enhancing the sponge's ability to capture nutrients efficiently. The leucon body form, characterized by a complex network of canals and chambers, increases the surface area for choanocytes, optimizing feeding and gas exchange. This adaptation enables leucon sponges to thrive in various aquatic environments.
What else can I help you with?
How does a sponge move water through its body?
The sponge uses the choanocytes to move a steady current through its body.
Are choanocytes significant to a fundamental process for sponges?
Yes, choanocytes are significant in sponges for feeding and the ingestion of food particles. They create water currents that bring in nutrients which are then captured by their collar cells for consumption. Choanocytes also play a role in reproduction by generating sperm cells.
What are the cells of a sponge that capture food particles called?
The cells of a sponge that capture food particles are called choanocytes. These specialized cells have a flagellum that creates water currents to bring in food particles, which are then trapped and ingested by the choanocytes.
What are the specialized cells that use flagella to move a steady current of water through a sponge?
Choanocytes
What are the cells called that move throughout the sponge body wall to deliver food to the organism's cells?
The cells are called choanocytes. Choanocytes move throughout the sponge body wall and help to capture and digest food particles, which are then delivered to other cells in the organism for nourishment.
What drives the flow of water through a sponge?
the sponge absorbs water, and keeps it in. if you rotate or tilt it, the water will move because of gravity.
What type of sponge canal system allows the best flagellated cells to volume ratio?
The leucon type can feed the most cells, then the sycon type, then the simplest ascon type. ^^
What adaptations does a sponge have for obtaining food?
Sponges are filter feeders and use choanocytes to create a current for food particles to pass through its body.
How does Barrel sponges eat?
Barrel sponges are filter feeders that capture plankton and organic particles from the water using specialized cells called choanocytes. These choanocytes have flagella that create water currents, bringing in food particles that are then absorbed by the sponge's cells for nutrition.
What is a flagellated cell that sweeps water through a sponge's body?
A flagellated cell that sweeps water through a sponge's body is called a choanocyte. Choanocytes have a flagellum that creates a current to bring water through the sponge's pores, allowing for filter feeding and gas exchange to occur within the sponge's body.
What does a sponge use to capture food?
A sponge captures food using specialized cells called choanocytes, or collar cells. These cells have flagella that create a water current, drawing in water and small food particles such as bacteria and plankton. The collar of microvilli around the flagellum traps these food particles, which are then engulfed by the choanocytes through phagocytosis. This process allows sponges to efficiently filter-feed from their surrounding environment.
What is the function of choanocytes in reproduction of sponges?
Choanocytes in sponges function in producing sperm and eggs, as well as in the development of embryos. They help to capture and process sperm in sponges that are hermaphroditic (contain both male and female reproductive organs) and assist in releasing the developing embryos for sexual reproduction.
