Metabolism Vocabulary

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Across
  1. 3. the body’s use of molecules for energy and growth
  2. 5. molecules that are the building blocks of proteins
  3. 8. the body system that takes in oxygen and releases carbon dioxide
  4. 10. a set of interacting parts forming a complex whole
Down
  1. 1. The body system that transports molecules to and from all cells in the body.
  2. 2. a molecule that organisms can use to release energy and that is
  3. 4. The body system that takes in food and breaks it down.
  4. 6. group of atoms joined together in a particular way
  5. 7. the power that is able to make things move or change
  6. 9. a molecule that organisms get from the air or water around them and use to release energy