CELLS-PASSIVE 4

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Across
  1. 2. Water is ________ (bring) into root cells by osmosis.
  2. 4. Proteins are ________ (write) about extensively in plant biology textbooks.
  3. 6. Starch is ________ (grow) inside amyloplasts under suitable conditions.
  4. 8. Cell division is ________ (begin) with chromosome replication.
  5. 10. The large central vacuole is ________ (fill) with cell sap.
  6. 11. Food reserves are ________ (store) in plastids.
  7. 13. Chlorophyll is ________ (know) as the main photosynthetic pigment.
  8. 14. Cell respiration is ________ (teach) together with photosynthesis.
  9. 17. Cellulose fibers are ________ (produce) by the cell.
  10. 18. Vacuoles are ________ (describe) as storage organelles.
  11. 21. Plant cells are ________ (compare) with animal cells in biology lessons.
  12. 23. Minerals are ________ (find) in the soil before absorption.
  13. 24. Nutrients are ________ (draw) into the cell through transport processes.
  14. 25. The nucleolus is ________ (observe) under a microscope.
  15. 27. Carbon dioxide is ________ (hold) inside leaf tissues before diffusion.
  16. 29. Chloroplasts are ________ (locate) in the cytoplasm of leaf cells.
  17. 30. The nucleus is ________ (protect) by a double membrane.
  18. 31. ATP is ________ (generate) in mitochondria.
Down
  1. 1. Cell organelles are ________ (arrange) according to their functions.
  2. 3. The cell wall is ________ (make) mainly of cellulose.
  3. 5. Pigments are ________ (collect) from leaves for laboratory analysis.
  4. 7. The plasma membrane is ________ (surround) by the cell wall.
  5. 9. Genetic information is ________ (keep) inside the nucleus.
  6. 11. New proteins are ________ (send) to the Golgi apparatus.
  7. 12. Cell communication is ________ (support) by plasmodesmata.
  8. 15. Plant tissues are ________ (classify) into different types.
  9. 16. The cytoplasm is ________ (separate) from the environment by the plasma membrane.
  10. 19. Important plant cell structures are ________ (show) in scientific diagrams.
  11. 20. Chloroplast structure is ________ (examine) in laboratory activities.
  12. 22. Sunlight is ________ (take) in by chlorophyll during photosynthesis.
  13. 26. Glucose is ________ (build) during photosynthesis.
  14. 28. Plant cells are ________ (identify) by their rigid cell walls.
  15. 31. Oxygen is ________ (give) off as a product of photosynthesis.