Cells

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Across
  1. 3. enzymes necessary for intracellular digestion
  2. 5. Membrane structure with a single membrane
  3. 7. Any of the distintive structures found in the cell
  4. 8. Cell secretions
  5. 11. The most obvious organelle
  6. 12. A protein that can catalyze a chemical process
Down
  1. 1. Membrane packets of oxidative enzymes
  2. 2. Provides energy a cells needs to move
  3. 4. A membrane sac that releases cellular waste
  4. 6. The polysaccharide outer layer protecting plant cell
  5. 9. Packets of RNA that play a crucial role in cells
  6. 10. The prominent structure in the nucleus