What does the Choanocyte do in a sponge?

[tinyladybug283]

The function of a choanocyte is to create water flow through the body of a sponge. This allows nutrients to filter through and feed the sponge. Choanocytes are cells located on the whip-like appendages, called flagella, located in the sponge.

[faisal]

Amoebocytes can be found helping with digestion by serving as food delivery drivers. Choanocytes (not an amoebocyte but a different type of cell) are flagellated cells that capture and digest food in sponges. Once inside a food vacuole, amoebocytes pick up and carry the food to other cells in the sponge.

One may also ask, what is the function of collar cells in sponges? The collar cells have a sticky, funnel shaped collar and a hairlike whip, called a flagellum. The collar cells serve two purposes. First, they beat their flagella back and forth to force water through the sponge. The water brings in nutrients and oxygen, while it carries out waste and carbon dioxide.

Keeping this in consideration, what do Amoebocytes do in sponges?

Amoebocytes have a variety of functions: delivering nutrients from choanocytes to other cells within the sponge, giving rise to eggs for sexual reproduction (which remain in the mesohyl), delivering phagocytized sperm from choanocytes to eggs, and differentiating into more-specific cell types.

Do sponges move?

Sponge. Sponges are very slow-moving animals that are found across the sea floor. Although many sponges actually move less than a millimetre a day, some adult sponges are actually sessile, which means that they are fixed onto something and do not move at all.