Y10 IGCSE Biology Crossword

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Across
  1. 5. A factor that increases rate of photosynthesis
  2. 8. The organelle which respiration takes place
  3. 10. A prokaryotic organism that lacks a nucleus
  4. 13. Fungus cell wall is made out of...
  5. 14. The process where water molecules move from a high concentration to a low concentration
  6. 15. Cells that open and close the stomata
  7. 18. oxygen+glucose->carbon dioxide+water+ATP
  8. 20. Clots blood
Down
  1. 1. White blood cell that engulfs pathogens
  2. 2. Carries hormones, digested food and urea in the blood
  3. 3. Where gas exchange in the lungs happen
  4. 4. A ball-like mixture of food that forms from chewing
  5. 6. Blood vessels that have deoxygenated blood
  6. 7. Respiration without oxygen
  7. 9. Outermost layer of the leaf
  8. 11. feeds through saprotrophic nutrition
  9. 12. Finger shaped folds in the small intestine
  10. 16. The organelle in plants that trap light
  11. 17. Is produced in the liver and stored in the gallbladder
  12. 19. The substance that damages the cilia in the trachea