B3, B4 and C5 revision

12345678910111213141516171819202122232425
Across
  1. 2. How plants may store glucose; what the glucose is turned into. A long chain carbohydrate
  2. 3. A chemical needed at the start of a reaction
  3. 5. Opposite reaction to respiration, occurs in the chloroplasts of plant cells
  4. 7. Type of respiration, occurs when there is lots of oxygen present
  5. 9. Type of blood cell that fights infection
  6. 12. Microorganism which causes a communicable disease; there are 4 types
  7. 13. A chemical formed by a reaction
  8. 16. All of the reactions occuring in the human body
  9. 18. Produced by anaerobic respiration in muscles
  10. 21. A gas produced by respiration
  11. 24. Reaction which takes in energy, temperature decreases
  12. 25. Produced by photosynthesis
Down
  1. 1. A dead or weakened form of pathogen, used to improve immunity
  2. 4. A________ Energy - the enrgy needed to start a reaction
  3. 6. Thing which spreads disease, but may not be affected itself; for example, mosquitos act as a ______ for spreading malaria
  4. 8. Type of pathogen, like Salmonella and Gonnorhea
  5. 10. Type of pathogen, causes Athletes Foot
  6. 11. Type of pathogen, like Covid and Influenza
  7. 12. Type of pathogen, causes Malaria
  8. 14. Produced by Lymphocytes (white blood cells) to neutralise "poisons" produced by bacteria
  9. 15. A reactant for photosynthesis, taken in through plant roots
  10. 17. Produced by lymphocytes, bind to the antigens on the surface of pathogens
  11. 19. Type of respiration, occurs when there is not enough oxygen present; releases only a small amount of energy
  12. 20. A gas produced by photosythesis and reacted during respiration
  13. 22. Reaction which gives out energy, temperature increases
  14. 23. Phagocytes DO NOT EAT pathogens, they ________ them