Biodiversity

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Across
  1. 5. Living thing
  2. 6. Process by which plants make food using light energy
  3. 7. The number of individuals of one species in one area
  4. 8. Animal that eats plants
  5. 10. Process by which living things release energy from food
  6. 14. Method of growing a plant without using a seed that is a clone of the parent plant
  7. 16. Animal without a backbone
  8. 18. Sugar produced in photosynthesis is turned into this
  9. 19. All the plants and animals living together in one area
  10. 21. Chemical that kills insects that eat crops
  11. 22. Tool for identifying living things
  12. 23. Several food chains joined together
  13. 24. Method of farming without using chemicals
  14. 25. Type of sugar used in respiration
Down
  1. 1. Variety of all living things
  2. 2. Feature that helps a living thing to survive and reproduce
  3. 3. Living thing that gets its energy by eating other living things
  4. 4. Using predators to kill insect pests instead of using chemicals
  5. 9. Protecting biodiversity
  6. 11. When all members of a species die
  7. 12. Element needed by plants and animals to make proteins
  8. 13. Living thing that makes its own food, e.g. plant
  9. 15. Chemical that can be added to the soil to help plants grow
  10. 17. Gas released during photosynthesis
  11. 20. Chemical that kills plants