Cells

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Across
  1. 3. Tool used to look at very small things.
  2. 5. The process of releasing energy from food.
  3. 8. Where energy is released in the cell.
  4. 10. Controls what goes in and out of the cell.
Down
  1. 1. A group of similar cells working together.
  2. 2. Jelly-like substance where reactions happen.
  3. 4. A living thing.
  4. 6. The part of the cell that controls its activities.
  5. 7. Genetic material found in the nucleus.
  6. 9. The smallest unit of life.