are sea cucumbers decomposers

Science Daily: 'Janitors' of the Sea: Overharvested sea cucumbers play crucial role in protecting coral Researchers discovered that sea cucumbers -- sediment-eating organisms that function like autonomous vacuum cleaners of the ocean floor -- play an enormous role in protecting coral from disease. 'Janitors' of the Sea: Overharvested sea cucumbers play crucial role in protecting coral EurekAlert!: ‘Janitors’ of the Sea: Overharvested sea cucumbers play crucial role in protecting coral ‘Janitors’ of the Sea: Overharvested sea cucumbers play crucial role in protecting coral

The meaning of SEA is a great body of salt water that covers much of the earth; broadly : the waters of the earth as distinguished from the land and air. How to use sea in a sentence. The “seven seas” has been used to describe the world’s great water bodies for a long time. But there are actually about 50 water formations that can be called a “sea,” and they are quite diverse when it comes to their size, location, and ecosystems.