nutrition

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Across
  1. 2. body's main source of energy
  2. 4. help shore up bones, heal wounds
  3. 6. helps you get things through your digestive system
  4. 7. to keep your brain healthy
Down
  1. 1. repair cells
  2. 3. gives you insulation
  3. 5. keeping your bones, muscles, heart, and brain working