CBA Crossword Puzzle

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Across
  1. 5. creates its own food
  2. 6. law that states the oldest rock layers are found towards the bottom
  3. 8. system of the body that breaks down and absorbs nutrients
  4. 9. system of the body that conducts electrical impulses
  5. 11. system of the body that allows movement
  6. 12. rule that states only 10 percent of all energy is transferred to the next level(No Spaces)
Down
  1. 1. system of the body that takes in air
  2. 2. eats to get energy
  3. 3. when plate tectonics shift and slide causing the ground to shake
  4. 4. form when two plates of equal density collide
  5. 7. supercontinent
  6. 10. System of the body that helps support and protects vital organs