Cells

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Across
  1. 5. cell that does not have a nucleus or other membrane-bound organelles.
  2. 7. made of a single cell
  3. 8. process by which organisms maintain a relatively stable internal environment
  4. 9. smallest unit of life
Down
  1. 1. contain a nucleus and other organelles that are bound by membranes.
  2. 2. theory that all living things are composed of cells, cells are the basic units of structure and function in living things, and new cells are produced from existing cells
  3. 3. making a new organism
  4. 4. consisting of many cells
  5. 6. a tiny cell structure that carries out a specific function within the cell