Semester 1 Cells & Photosynthesis Review

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Across
  1. 3. the outermost structure of a plant cell that provides protection
  2. 5. the half of photosynthesis that includes glucose and oxygen
  3. 7. parts of a cell with specific functions or jobs
  4. 9. transports food in plants
  5. 12. openings on the bottom side of a leaf that control gas exchange for photosynthesis
  6. 14. the smallest unit of life and the least complex level of organization
  7. 15. a plant’s response to touch
  8. 16. a tool used to magnify small objects such as cells
  9. 18. a unicellular or multicellular organism like algae or humans
  10. 19. plant’s response to gravity
  11. 24. chemical reaction in which sunlight helps convert carbon dioxide and water into glucose and oxygen
  12. 25. the half of photosynthesis that includes carbon dioxide and water
  13. 26. a necessary material for living organisms
  14. 27. powerhouse of a cell, produces ATP (energy)
  15. 28. control center of a cell, protects DNA
  16. 29. part of a cell that make proteins (protein synthesis)
  17. 31. a plant’s response to water
  18. 32. organelle that assists with mitosis in animal cells
  19. 34. make energy through photosynthesis
  20. 35. cell that includes lysosomes and centrioles as part of the structure
Down
  1. 1. packages materials for transport out of the cell
  2. 2. transports water in plants
  3. 4. waste material for animals but necessary for plants
  4. 6. path for moving materials in the cell, can be rough or smooth
  5. 8. storage area in both plant and animal cells – much larger central one in plants
  6. 10. plant’s response to light
  7. 11. cell division that results in an identical copy of a cell
  8. 13. sugars used by plants as food during photosynthesis
  9. 17. cell that includes a large central vacuole, chloroplasts and a cell wall as part of the structure
  10. 20. a unicellular organism like bacteria
  11. 21. gel-like fluid in a cell
  12. 22. semi-permeable barrier around the cell
  13. 23. organelle that breaks down waste in animal cells
  14. 30. necessary gas for animals but released by plants during photosynthesis
  15. 33. a plant’s growth response toward or away from a stimulus