Metabolism Vocabulary

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Across
  1. 1. the system that transports materials to the cells
  2. 4. found in foods such as meat, fish and cheese
  3. 7. the molecule that starch is broken down into
  4. 8. found in food such as bread and grains
  5. 9. the molecule that we need from air
Down
  1. 2. the building blocks of proteins
  2. 3. the system that brings in oxygen
  3. 5. respiration the process that makes energy for the body
  4. 6. the system that breaks down food