The Cell

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Across
  1. 4. “Cell drinking”
  2. 5. “Cell suicide”, programmed cell death
  3. 7. Whip-like structure that propels cell through aqueous environment
  4. 8. Increase surface area
  5. 10. Synthesizes proteins
  6. 14. Provides structural support to the cell, made of microfilaments and microtubules
  7. 15. Forms a barrier around the nucleus
Down
  1. 1. Products are released into extracellular environment
  2. 2. “Cell eating”
  3. 3. Digestion of structures within a vacuole by enzymes within lysosomes
  4. 6. Selectively permeable, composed of phospholipid bilayer
  5. 9. Digest foreign material
  6. 11. Transforms energy into usable ATP
  7. 12. Contains DNA and directs cells activities
  8. 13. Serve as enzymes, receptors, and structural support