Cell Review SA

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Across
  1. 2. During photosynthesis, the chloroplasts of plants make oxygen and ________________.
  2. 6. High _______________pressure in plant cells is necessary to keep plants standing upright.
  3. 7. Plants have this instead of bones.
  4. 8. What is story in the plant’s Central Vacuole?
  5. 9. The juice of the cell is called _____________________.
  6. 10. When focusing a microscope, always start on __________ power.
  7. 11. ________________ look like dots in a cell diagram.
  8. 15. Molecules continue to diffuse from high to low concentration until _____________ is reached.
  9. 19. The energy of cells (made by mitochondria).
  10. 20. Plants remove this global warming gas from the atmosphere during photosynthesis.
  11. 21. Cell ___________ says that all living things are made of cells and that cells come from other cells.
  12. 22. Maintaining a stable, balanced internal environment (“same-same”).
  13. 23. Cell _______________ is the process of making ATP (and CO2) in the mitochondria
  14. 24. Onion cells don’t have ______________ because they grow underground.
  15. 25. The movement of molecules from high to low concentrations.
  16. 27. A fancy word meaning “before nucleus”; the bacteria.
  17. 28. Transport that occurs when molecules are too big to diffuse across the cell membrane.
Down
  1. 1. KJ called the _______________ the “Mama Dot” since it makes the ribosomes.
  2. 3. Iodine changes to a blue/purple/black color in the presence of _________________.
  3. 4. Ribosomes make ___________________.
  4. 5. Large in plant cells; small in animal cells.
  5. 12. YOU are made of _________________ cells (They have a nucleus.).
  6. 13. This organelle looks like a loaf of French bread.
  7. 14. Salt water is a ____________________ solution to bacteria and causes them to shrink.
  8. 16. _________________solution changes color in the presence of a mono or disaccharide (simple sugar).
  9. 17. Cell membranes are ____________________ because they allow small molecules to pass, but not large ones.
  10. 18. Site of photosynthesis.
  11. 26. _____________ is the movement of water molecules from areas of high to low concentration.