ANNELIDAE OR WORMS

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Across
  1. 3. A marine creature that forms a symbiotic relationship with a specific type of marine worm
  2. 5. a remarkable ability in some worms to regrow lost body parts after injury
  3. 6. A group of marine worms that live in burrows and are often known as spoon worms
  4. 8. A worm adapted for life underground, usually found in moist soil
  5. 10. The body unit of an annelid, allowing for greater flexibility and mobility
  6. 12. A blood-sucking annelid often found in freshwater habitats, used in traditional medicine
  7. 14. A Species of earthworm commonly used in composting due to their efficient digestion
  8. 16. The process by which worms help break down organic matter in soil
  9. 21. A type of marine polychaete characterized by its scale-like structures
  10. 22. A thickened, glandular section of an earthworm used in reproduction to form a cocoon
  11. 23. A common soil-dwelling worm known for enriching the soil through its burrowing
  12. 24. The genus name for medicinal leeches, known for their therapeutic use in bloodletting
  13. 27. A type of worm known for its flat body shape and often found in aquatic habitats
  14. 28. The natural environment where worms and annelids thrive, ranging from soil to oceans
  15. 31. A marine worm that builds a protective tube from sand and mucus, living in shallow waters
  16. 32. A genus of marine polychaete known for its unique tube-shaped body
  17. 33. A diverse group of marine worms with bristle-like structures called parapodia
  18. 34. The method of using worms to recycle organic waste into nutrient-rich soil
Down
  1. 1. The wide variety of worm species found in different habitats around the world
  2. 2. Worms that live in fixed burrows and feed on organic material in their surroundings
  3. 4. A genus of polychaete worms known for their long bodies and colorful segments
  4. 7. A term describing animals, including worms, that lack a backbone
  5. 9. A Term describing worms that have body segments, characteristic of the annelid phylum
  6. 11. A marine worm that can retract into its protective tube, resembling a peanut
  7. 13. Worms that inhabit ocean environments, contributing to marine biodiversity
  8. 15. A deep-sea worm known for its size and unique adaptations to extreme environments
  9. 17. The phylum that includes segmented worms, such as earthworms and leeches
  10. 18. A class of flatworms that are mostly free-living and can be found in various habitats
  11. 19. Worms that live primarily on land, playing a crucial role in soil ecosystems
  12. 20. A type of roundworm often studied in soil health and agriculture
  13. 25. A subclass of annelids that includes earthworms, characterized by a reduced number of setae
  14. 26. Refers to how different worms consume food, which can vary from detritivorous to predatory
  15. 29. A general term for worms living in freshwater or marine environments
  16. 30. A type of polychaete with a hairy, bristly body, often found in sandy or muddy bottoms