Living Things

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Across
  1. 5. The genetic code of a living thing.
  2. 6. The condition in which an organism’s internal environment is kept stable in spite of changes in the external environment.
  3. 8. Made of a single cell.
  4. 9. A type of reproduction that involves only one live thing (cloning).
  5. 10. Another word for energy.
  6. 13. The basic unit of a living thing.
Down
  1. 1. Plants get energy using this method.
  2. 2. A living thing.
  3. 3. The mistaken idea that living things arise from nonliving things.
  4. 4. An action or change in behavior that occurs as a result of a stimulus.
  5. 7. Change in the environment that makes an organism react in some way.
  6. 11. Changing over a long period of time.
  7. 12. Consisting of many cells.