Cells

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Across
  1. 3. controls all of the activities in the cell
  2. 5. cells having a nucleus, whether found in single-or many-celled organisms
  3. 6. the smallest unit of a living thing that can carry out the basic processes of life
  4. 7. structures inside cells that work together to help cells perform life processes
  5. 8. a gel-like substance that supports all of the organelles
  6. 9. organisms composed of only one cell that have no nucleus
  7. 10. one-celled organisms
Down
  1. 1. organisms that are made of many different kinds of cells
  2. 2. breaks down food and turns it into energy for the cell to use
  3. 4. a layer around the outside of the cell that gives the cell shape and controls what moves in and out of the cell