Climate change Revision

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Across
  1. 4. When using quadrats you pick an area using a _ _ _ _ _ _ method\
  2. 5. What seas will do when land ice melts
  3. 9. Herbivores eat this
  4. 13. CO2 means ______ dioxide
  5. 16. A _________ is a group of organisms of the same species in an area
  6. 19. The variable you observe changing as part of the results
  7. 20. What plants do in the sunlight
  8. 21. Converted from glucose as food storage for plants
  9. 22. A primary consumer is a _ _ _ _ _ order consumer
  10. 24. A gas that is produced from burning fossil fuels
  11. 25. When you have many food chains on this diagram it is called a food _ _ _
Down
  1. 1. The percentage of energy passed down from organism to organism in food chain
  2. 2. Heat is bounced back to the earth by the atmosphere. This is the ____ effect
  3. 3. When energy is released from glucose in the body it is called _______\
  4. 6. A gas released by plants during photosynthesis
  5. 7. The variable you change deliberately or testing with
  6. 8. A type of greenhouse gas
  7. 10. Carnivores eat this
  8. 11. The source of energy for plants
  9. 12. A renewable source of energy using moving air
  10. 14. Which type of sphere can plants and bacteria be found?
  11. 15. Which type of sphere can lakes and clouds be found?
  12. 17. A renewable source of energy using the sun
  13. 18. Every food chain starts with this
  14. 23. A type of fossil fuel that looks like a rock