cells

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Across
  1. 3. Provides structural support and helps the cell maintain its shape.
  2. 7. Apparatus Modifies, sorts, and packages proteins and lipids for secretion or delivery to other organelles.
  3. 8. Contain digestive enzymes to break down waste materials and cellular debris.
  4. 10. Sac-like structures that can store water, nutrients, or waste. In plant cells, the central vacuole is particularly large and important.
Down
  1. 1. Generate most of the cell's supply of chemical energy in the form of ATP.
  2. 2. A rigid outer layer found in plant cells, bacteria, fungi, and some algae that provides structural support and protection
  3. 4. Synthesize proteins
  4. 5. Found in plant cells and algae, they are the site of photosynthesis.
  5. 6. Reticulum (ER) A network of membranes involved in protein and lipid synthesis; the rough ER has ribosomes, while the smooth ER does not.
  6. 9. Contains the cell's genetic material (DNA) and acts as the control center.