Biology revision

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Across
  1. 3. What type of substance is detected using Benedict's solution?
  2. 6. Small hair-like structures that assist moving mucus away from the respiratory system
  3. 7. What food substance is tested using the Biuret reagent?
  4. 8. What is the movement of water across a selectively permeable membrane called?
  5. 11. What is the process of changing an enzyme's shape due to high temperatures or extreme pH levels?
  6. 12. What substance does the iodine test detect in a food sample?
  7. 13. What is the process of removing waste products from the body?
Down
  1. 1. What is the process of breaking down complex molecules into simpler ones?
  2. 2. Which organelle does the red blood cell NOT contain
  3. 3. What is the specialized male reproductive cell?
  4. 4. Which food substance is detected through the ethanol emulsion test?
  5. 5. Which organelle is responsible for the synthesis of proteins in the cell?
  6. 9. What type of molecules do enzymes act upon?
  7. 10. What structure in a cell is responsible for movement and locomotion?
  8. 11. What is the process of the movement of molecules from an area of higher concentration to an area of lower concentration?