cells

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Across
  1. 3. Organelle that contains the cells genetic material
  2. 5. a nucleic acid found in organelles known as ribosomes
  3. 8. Organisms composed of eukaryotic cells
  4. 9. Separates the contents of the cell from the external environment
  5. 11. The basic units of which all living things are composed
  6. 13. Cells that lack a nucleus
  7. 15. Membrane-bound structures that may contain food,wastes,gas or, water
  8. 16. carries amino acids to ribosomes so that htey can be incorporated into protien
  9. 17. Organelles that convert the radiant energy of light into chemical engery
Down
  1. 1. Cells that have a well defined nucleus and many membrane-bound organelles
  2. 2. Area of the nucleus where ribosomes are formed
  3. 4. Structures composed of DNA and protein that contain an organisms genes
  4. 6. Membrane-bound sacs containing digestive enzymes
  5. 7. Structures found within cells that perform specific functions
  6. 10. External nonliving structure that gives some cells support
  7. 12. Organisms composed of prokaryotic cells
  8. 14. The fluid content of a cell