Cells

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Across
  1. 3. formation of compounds in plants aided by radiant energy
  2. 6. an organelle containing digestive enzymes
  3. 8. a relation between two opposites
  4. 11. a part of the cell responsible for growth and reproduction
  5. 12. the substance inside a cell
  6. 15. organelle in which photosynthesis takes place
  7. 18. a particle in a cell that helps synthesize proteins
  8. 19. a substance used to kill microorganisms and cure infections
Down
  1. 1. a specialized part of a cell
  2. 2. spread out
  3. 4. lacking affinity for water
  4. 5. having cells with a nuclei
  5. 7. a complex protein produced by cells that acts as a catalyst
  6. 9. relating to the study of heredity and variation in organisms
  7. 10. The organic processes that are necessary for life
  8. 12. a rigid layer of polysaccharides enclosing a plant membrane
  9. 13. a tiny cavity filled with fluid in the cytoplasm of a cell
  10. 14. part of a cell involved in energy production
  11. 16. having cells that lack a nuclei
  12. 17. a threadlike strand of DNA that carries genes