Characteristics of Life



  1. an organism that has only one cell
  2. an organism that obtains its energy from sunlight (plants)
  3. an organism that obtains energy by eating other organisms (animals)
  4. All living things ____ to their environment.
  5. contains the instructions for living things
  6. A response is a reaction to a _____.
  7. all living things are compose of one or more ____.
  8. any living thing
  9. reproduction that has only one parent


  1. creates the next generation (can be sexual or asexual)
  2. living things are grouped into six ____.
  3. maintaining constant internal conditions
  4. the ability to do work, all living things require it
  5. how plants obtain energy
  6. Reproduction that combines genetic information from two parents.

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