Final answer:
All worm phyla share the ecological importance of breaking down dead material and recycling nutrients.
Step-by-step explanation:
All worm phyla share the ecological importance of breaking down dead material and recycling nutrients. Worms, such as earthworms, feed on decaying organic matter and help in the decomposition process. They consume dead plant and animal material, breaking it down into smaller particles. Through their digestive system, worms convert this organic matter into nutrient-rich castings, which improve soil fertility and support plant growth. This recycling of nutrients is vital for maintaining the balance of ecosystems and sustaining life.
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