Ch 10-11 p. 410-421

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Across
  1. 1. the type of cells cnidarians use to capture food
  2. 6. type of cells in sponges that contain the whiplike flagella that move the water through the sponge
  3. 8. what the hole is called that allows water to move into the sponge
  4. 9. when sperm and egg meet
  5. 11. type of tissue that attaches muscle to bone
  6. 12. type of symmetry that includes two identical halves
  7. 13. animals with backbones
  8. 15. One of the four major functions of animals
  9. 16. name of jellyfish with the bowl shaped body structure
  10. 17. type of currents that sponges rely on to carry their food and oxygen to them
Down
  1. 2. animals without backbones
  2. 3. In the jellyfish Life Cycle, what attaches to a hard surface and then reproduces asexually
  3. 4. type of reproduction where animal produces an identical animal
  4. 5. starfish
  5. 7. Organization levels:cells, tissue, ?, organ system
  6. 10. group of animals that consists of spiders, centipedes, and crustaceans
  7. 14. type of cnidarian that moves with slow turning somersaults