Animal Structure and Function

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Across
  1. 1. Animals that are fed upon by predators
  2. 5. a strategy used where organism lies in wait for prey
  3. 6. skeleton inside the body
  4. 7. sends blood out of the heart to the body
  5. 10. Animals that feed primarily on plants.
  6. 11. vessel that carries blood toward the heart
  7. 15. tiny openings along side of body in insects
  8. 17. receives blood from the body
  9. 18. rigid covering that supports an animal from outside the body
  10. 20. Feeding a strategy used where an organism filters the surrounding environment to capture prey
  11. 22. Animals that get most or all of their energy from eating other animals
  12. 23. ridding the body of waste products
  13. 24. support system in most animals
Down
  1. 2. body temperature controlled internally
  2. 3. cells found in both animal nerves and brain
  3. 4. Animals that prey upon organisms
  4. 8. connects veins to arteries
  5. 9. muscle used for pumping blood around the body
  6. 10. to keep inter processes stable
  7. 12. body temperature controlled externally from environmental influence
  8. 13. how an organism moves from one place to another
  9. 14. Animals that feed on both plants and animals
  10. 16. tissue in fish and most vertebrate used for breathing
  11. 19. vessel that carries blood away from the heart
  12. 21. a strategy where organism feeds on dead and decaying matter