PASSIVE-CELLS-3

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Across
  1. 8. The nucleus is __________ (protect) by a double membrane called the nuclear envelope.
  2. 9. Oxygen is __________ (release) as a by-product of photosynthesis.
  3. 11. The cytoplasm is __________ (fill) with membrane-bound organelles.
  4. 13. DNA is __________ (replicate) before mitosis begins.
  5. 16. Daughter cells are __________ (produce) after mitosis.
  6. 18. Cellular respiration is __________ (perform) throughout the life of the plant cell.
  7. 19. Plant cells are __________ (adapt) for photosynthesis, storage, transport, and structural support.
  8. 20. Chloroplasts are __________ (find) in the cells of most green plants.
  9. 22. Proteins are __________ (synthesize) by ribosomes.
  10. 25. The plasma membrane is __________ (surround) by the cell wall.
  11. 26. Harmful substances are __________ (remove) through cellular transport processes.
  12. 27. Water is __________ (transport) from the roots through the xylem.
  13. 28. Cell activities are __________ (regulate) by the nucleus.
  14. 29. Carbon dioxide is __________ (absorb) through the stomata of leaves.
  15. 31. Plant cells are __________ (classify) as eukaryotic cells.
  16. 32. Minerals are __________ (carry) into the roots by active transport.
  17. 33. The central vacuole is __________ (fill) with cell sap.
Down
  1. 1. The plasma membrane is __________ (cover) with transport and receptor proteins.
  2. 2. Specialized tissues are __________ (form) from groups of similar plant cells.
  3. 3. Newly made proteins are __________ (modify) in the Golgi apparatus.
  4. 4. Cell division is __________ (control) by the cell cycle.
  5. 5. Cell pressure is __________ (maintain) by the large vacuole.
  6. 6. Water is __________ (store) in the central vacuole.
  7. 7. Light energy is __________ (convert) into chemical energy during photosynthesis.
  8. 10. Waste materials are __________ (break) down by digestive enzymes.
  9. 12. Chlorophyll is __________ (contain) within the thylakoid membranes.
  10. 14. Organelles are __________ (move) along the cytoskeleton.
  11. 15. The cell wall is __________ (compose) mainly of cellulose.
  12. 17. Genetic information is __________ (store) inside the nucleus.
  13. 21. ATP is __________ (generate) in the mitochondria.
  14. 23. Glucose is __________ (produce) during photosynthesis.
  15. 24. The cytoskeleton is __________ (build) from protein filaments.
  16. 30. DNA is __________ (organize) into linear chromosomes.