Sea cucumbers play a vital role in maintaining the health of marine ecosystems. They feed on organic matter found in the sand, breaking it down and recycling nutrients back into the environment. This process helps clean the ocean floor and keeps it rich and fertile for other marine life. Sea cucumbers also help regulate the pH of seawater and prevent the buildup of harmful materials. Without them, the balance of the marine ecosystem could be disturbed, affecting many other sea creatures #fish #o