Living things

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Across
  1. 2. one parent creates the offspring
  2. 4. the maintenance of a stable internal environment
  3. 5. any change or signal in the environment that can make an organism react in some way
  4. 7. a producer that can make their own food
  5. 10. organisms with trillions of cells
  6. 11. any living thing.
  7. 12. an action or a change in behavior
  8. 13. the mistaken idea that living things come from nonliving sources
Down
  1. 1. the basic unit of structure and function in living things.
  2. 3. a feature that helps identify something.
  3. 6. a single celled organism
  4. 8. a consumer that cannot make their food
  5. 9. two parents create the offspring