year 9 ecology

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Across
  1. 4. the production portion of carbon dioxide in an ecosystem's carbon flux
  2. 6. made up of the parts of earth where life exists
  3. 7. the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar
  4. 8. a place where an organism makes its home
  5. 10. all the inhabitants of a particular place
  6. 12. devoid of life
  7. 14. the practice of living as a parasite on or with another animal/organism
  8. 15. the transfer from matter and energy in the form of food from organism to organism
  9. 19. something that eats meat AND plants
  10. 20. organism that breaks down dead organic material
  11. 24. something that makes, grows, or supplies goods or services for sale
  12. 25. a social group whose members have something in common
  13. 26. the study of living things and their environment
Down
  1. 1. an organism that eats other living things
  2. 2. a type of symbiotic relationship where all species benefit from their interactions
  3. 3. a system of interdependant food chains
  4. 5. a consumer thats eats an animal, that eats and animal that eats plants
  5. 9. a level in a food chain
  6. 11. an animal that obtains its nutrition by eating primary consumers and secondary consumers
  7. 13. a biological community of interacting organisms and their physical environment
  8. 14. the preying of one animal on others
  9. 16. something that ONLY eats plants
  10. 17. when one of two people benefit from their interaction and the other derives
  11. 18. full of life
  12. 21. something that ONLY eats meat
  13. 22. a consumer that eats plants
  14. 23. an animal that is caught and killed by another for food