1.2 Left Page Crossword

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Across
  1. 2. A habitat with different organisms
  2. 3. Single-celled organism
  3. 6. Viruses
  4. 7. Data that can be measured
  5. 8. Process of development
  6. 9. Basic Unit of Life
  7. 10. Change in things overtime
Down
  1. 1. An interactive group
  2. 4. A trait that helps organism live, others don't have
  3. 5. Data that describes characteristics