Living Systems

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Across
  1. 3. carry blood from the body to the heart
  2. 4. transports food throughout plants
  3. 5. transports water up throughout plants
  4. 6. organism that makes its own food
  5. 7. consumes plants and other animals
  6. 9. structures found within cells
  7. 11. plants convert energy to food
  8. 12. interacting parts or objects working together
Down
  1. 1. absorbs red and blue energy, reflects green
  2. 2. breaking down food into nutrients
  3. 8. solid portion of the Earth
  4. 10. carry blood from the heart to the body