Cell theory! The theory of cells.

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Across
  1. 4. The largest part of the cell; maintains the integrity of the cell
  2. 5. The powerhouse of the cell. Creates energy of the rest of the cell
  3. 6. a structure outside or inside the cell
  4. 8. the thin layer that surrounds a cell
  5. 9. Single-cell organisms that spread/kill disease
Down
  1. 1. The different parts of the cell
  2. 2. The idea that cells make up the human body.
  3. 3. A disease that spreads through the body cured by vaccine and white blood cells
  4. 7. genetic code that is passed down
  5. 8. the liquid-like substance in a cell