Living Things

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Across
  1. 5. Process of producing energy from sunlight
  2. 8. A change or signal in the environment that can make an organism react
  3. 9. Single-celled
  4. 10. Organism with many cells
  5. 11. Organisms need this to power their cells
  6. 12. Type of reproduction with two parents
Down
  1. 1. Basic unit of structure in living things
  2. 2. Most common chemical in cells
  3. 3. Organism that must eat other living things for energy
  4. 4. An action of change in behavior in reaction to a stimulus
  5. 5. Organism that creates its own food
  6. 6. Any living thing
  7. 7. Type of reproduction with identical offspring