Biology Crossword

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Across
  1. 4. produce proteins
  2. 5. produces ribosomes, found within nucleus
  3. 7. apparatus packages and transports biomolecules to other areas of the cell
  4. 10. energy-producing organelles
  5. 12. long whip-like projections on the outside of cells
  6. 13. condensed chromatin (stringy DNA) in nucleus during cell division
  7. 14. digestion and recycling of old cell parts
Down
  1. 1. storage compartments
  2. 2. single-celled organisms (unicellular)
  3. 3. _____ are the basic unit of life.
  4. 6. present in plants, algae, and fungi; rigid outer layer of these cells that provides support and protection
  5. 8. sugar-producing organelles found in plants and some bacteria
  6. 9. membrane separates nucleus and its contents from the rest of the cell
  7. 11. enclosed area of the cell that houses DNA and the nucleolus
  8. 13. small hair-like projections on the outside of cells