Cells

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Across
  1. 3. a structure within a cell that performs a function to help the cell survive.
  2. 5. stores the energy from sunlight in sugars
  3. 10. has multiple cells that work together.
  4. 11. a jelly-like material that fills the cell, separating the organelles and giving the cell shape
Down
  1. 1. the smallest living thing that can carry out all the activities of life
  2. 2. has only one cell.
  3. 4. controls the activities occurring in the cell.
  4. 6. turns oxygen and sugars into energy for the cell.
  5. 7. surrounds the cell membrane, giving plant cells and other organisms extra structure and protection.
  6. 8. breaks down materials and stores food and water
  7. 9. separates the cell from its surroundings and gives the cell its shape.