HOW do Holothuroidea eat food?

Answer 1

Holothuroidea, commonly known as sea cucumbers, primarily feed by ingesting sediment from the ocean floor. They use their tentacle-like structures, called tube feet, to capture organic matter and microorganisms from the sediment. The ingested material is then processed in their digestive system, allowing them to extract nutrients. Some species also filter feed by drawing in water and trapping particles using specialized structures in their anatomy.