Organ Systems

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Across
  1. 2. Prevent illness
  2. 3. Reproduce
  3. 4. Food exiting/entering
  4. 6. Body temperature regulation
  5. 7. Transport oxygen throughout body
  6. 8. Structure of organisms
Down
  1. 1. Release hormones
  2. 3. Breathing system
  3. 5. Helps movement