Body Systems

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Across
  1. 1. Many things working together to do one specific thing/job.
  2. 3. The ability to make an object move, change, or do something.
  3. 5. A chain of sub-units called amino acids.
  4. 7. A guess based off of evidence.
  5. 9. A representation of a system to help build understanding.
Down
  1. 1. What the human body is made of and how it is organized.
  2. 2. A conclusion based off of what is already known in an experiment.
  3. 4. The system of organs that help digest food and spread nutrients throughout the body.
  4. 6. What a structure does.
  5. 8. An internal body part.