Body Systemems

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Across
  1. 2. An organ that pumps blood
  2. 3. Made of tissues that do a job
  3. 6. Groups of similar cells working together
  4. 8. The smallest building blocks of life
  5. 10. Organ that controls body activities
Down
  1. 1. A complete living thing
  2. 4. Plant organs that take in water and anchor the plant
  3. 5. Organs that help us breathe
  4. 7. Groups of organs working together
  5. 9. A plant organ that makes food by photosynthesis