Word Work List #23 - Cell Structure

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Across
  1. 4. - Process that releases energy (ATP) by breaking down glucose and other food molecules in the presence of oxygen; occurs in mitochondria
  2. 6. - cells with membrane bound structures
  3. 8. - cells without membrane bound structures
  4. 9. - C6H12O6; A simple sugar produced through photosynthesis that is an important source of energy.
  5. 11. - green, chlorophyll containing, plant-cell organelle that uses light energy to produce sugar from carbon dioxide and water
  6. 13. - cell division that reduces the number of chromosomes in the parent cell by half and produces four gamete cells
  7. 14. - cell organelle that breaks down food and releases energy
Down
  1. 1. - small cytoplasmic structure on which cells make their own proteins; found in all cells
  2. 2. - rigid structure that encloses, supports, and protects the cells of plants, algae, fungi and most bacteria
  3. 3. - cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent cell
  4. 4. - semi-permeable protective outer covering of all cells that regulates the interaction between the cell and the environment
  5. 5. - Conversion of light energy from the sun into chemical energy resulting in the production of glucose; occurs in chloroplasts
  6. 7. - organelle that controls all the activities of the cell and contains hereditary material made out of proteins and DNA
  7. 10. - A jellylike fluid inside the cell in which the organelles are suspended; found in all cells
  8. 12. - (adenosine triphosphate) main energy source that cells use for most of their work