Joseph's Puzzle

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Across
  1. 1. carries protein through highway cell
  2. 6. inside the nucleus brain of the brain
  3. 7. Recycles waste is useful parts
  4. 8. inside the nucleus brain of the brain
Down
  1. 2. the skin protects and shapes cells
  2. 3. most important organelle the brain
  3. 4. power station created shapes cell
  4. 5. collets and distributes protein