Cell Structure and Function Crossword

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Across
  1. 1. Breaking down food into smaller molecules that can be used by the cell
  2. 6. Storage area around a cell
  3. 8. Withing the cell things are moving in and out
  4. 9. Internal control center of cell
  5. 10. The cell membrane ___ what enters and what leaves the cell
  6. 12. First to see and describe microorganisms under a microscope
  7. 15. The site of protein synthesis
  8. 19. May be sexual or asexual
  9. 24. Removal of solid wste from the cell
  10. 26. The movement of water across a membrane from a region of high concentration to a region of low concentration
  11. 27. Chloroplasts are only found in plant cells and other unicellular organisms that do ____
  12. 29. German botanist who said all plants are made of cells
  13. 30. Filled with very strong digestive enzymes
  14. 32. "Powerhouse" of the cell
  15. 33. Substance made in one place, but used in another
  16. 36. First used in late 1665 by Robert Hooke
  17. 37. Engulfing of large food particles
  18. 39. Taking in of food and water
  19. 40. Producers who make their own food
  20. 41. Removal of liquid waste from the cell
  21. 42. Movement of materials inside a cell
  22. 44. Chromosomes are made of ___
Down
  1. 2. Specialized structures found within a cell
  2. 3. Homeostasis is a ___ that organisms maintain through self-regulating adjustments
  3. 4. Made of thousands of tiny, empty chambers
  4. 5. Burning food for energy, release of energy from food
  5. 7. The nucleus manufactures the ___ that makes up ribosomes
  6. 11. Microfilaments also helps cells ___
  7. 13. Organisms composed of a single cell example bacteria
  8. 14. Using the energy from food for growth and repair
  9. 16. Nucleus us surrounded by a cell ____
  10. 17. Zoologist who said all animals are made of cells
  11. 18. Prokaryotic cells are generally smaller and ___ than Eukaryotic cells
  12. 20. Eukaryotic cells are generally larger and more ____ than prokaryotic cells
  13. 21. A group of similar cells all performing a similar activity
  14. 22. Chloroplasts is a type of ____
  15. 23. Absorb the energy from the sun and convert it to the chemical energy of a molecule of glucose and sugar
  16. 25. Solid, threadlike, protein structures
  17. 28. Consumers who can not make their own food
  18. 31. Said cells could only arise from pre-existing cells
  19. 34. The spreading out of molecules from a region of high concentration to a region of low concentration
  20. 35. Portion of the cell outside of the nucleus, separates interior and exterior parts of cell
  21. 38. Responding to a stimulus
  22. 42. Means color
  23. 43. Group of several tissues functioning as a unit and performing the same function