Biology paper 1

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Across
  1. 4. A type of cell division
  2. 6. A group of similar cells working together
  3. 7. The enzyme that breaks down starch
  4. 8. The pathogen that antibiotics work on
  5. 9. The enzyme that breaks down lipids
  6. 10. These are released by pathogens and the antibodies respond to them
  7. 11. The part of the blood that causes clotting
  8. 12. The vector that transfers malaria
  9. 16. The specialised cell that transports water in a plant
  10. 17. The organ that releases insulin
  11. 19. The type of respiration that does not require oxygen
  12. 20. The sugar that starch is made of
Down
  1. 1. The movement of water particles from a high to low concentration
  2. 2. The type of blood vessel that has valves
  3. 3. A disease that can be passed on
  4. 5. The process where a cell becomes specialised
  5. 13. The gaseous product of photosynthesis
  6. 14. One of the factors that affects the rate an enzyme works
  7. 15. The term given when the active site changes shape
  8. 18. The organelle that respiration takes place