sponge and cnidarians

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Across
  1. 3. can move to find food
  2. 5. the middle layer of a cell
  3. 6. no body cavity or organs
  4. 10. creates energy in its own body
  5. 11. aid in reproduction and nutrient transport
  6. 13. has one cell
  7. 14. gives support and structures to the sponge
  8. 15. the outter layer of the cell
Down
  1. 1. cant move
  2. 2. gets energy from the outside source
  3. 4. arrangment of body parts
  4. 7. very outter layer of cells used for protection
  5. 8. on the surface of the sponge allow water into the sponge
  6. 9. line interior of a sponge use flagella to bring in water
  7. 12. the inner layer of a cell