Biology Crossword

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Across
  1. 2. the powerhouse of the cell
  2. 3. ER, builds lipids and detoxifies toxins
  3. 8. basic unit of living organisms
  4. 9. a collection of tissue that works together to perform a function
  5. 11. digestion and waste management in the cell
  6. 13. a large molecule with several atoms
  7. 14. system, a collection of organs that works together
  8. 17. wall supports the cell structure
  9. 18. membrane, protects the cell and sends and receives messages from the cell
  10. 19. a combination of similar cells that work together to perform a function
Down
  1. 1. makes food for the cell through photosynthesis
  2. 4. 2 or more atoms held together by chemical bonds
  3. 5. stores water and waste in the cell
  4. 6. apparatus, packs proteins in résilles
  5. 7. protein synthesis takes place in this organelle
  6. 10. the basic building block of matter
  7. 12. a living thing that has the ability to function on its own
  8. 14. organs of the cell
  9. 15. the brain of the cell
  10. 16. keeps the cell structured