CHARACTERISTICS of Life

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Across
  1. 3. running, walking
  2. 6. an organism creating new individuals of the same species
  3. 7. the process which converts food to energy in all living organisms
Down
  1. 1. removing toxic waste
  2. 2. taking in materials for energy
  3. 4. ability of living things to detect change
  4. 5. permament change in an organism's dry mass