Cells

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Across
  1. 2. a place where chemical reactions happen
  2. 4. membrane a place where substances can pass in and out of the cell
  3. 6. a word meaning so small it can only be seen under a microscope
  4. 8. a grown adult has 206 of these in their body
  5. 10. a place where cell sap is stored
Down
  1. 1. a place where energy is released for the cell
  2. 3. a place where light is captured
  3. 5. an example of a single-celled organism
  4. 7. wall a place to help support and strengthen the cell
  5. 9. a place where the cell's activities are controlled