Food Chains & Food Webs

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Across
  1. 3. Organisms which make their own food with inorganic material
  2. 7. An animal which is hunted for food
  3. 10. An animal which preys on others
  4. 11. A maker
  5. 12. A bacteria found in the lower intestine of warm blooded organisms
  6. 13. An organism which eats other organisms for energy
  7. 15. a relationship in which both species are mutually benefited
  8. 18. a relation between two kinds of organisms in which one obtains food or other benefits from the other without damaging or benefiting it
  9. 19. The position of an organism in the food chain ranging from 1 to 5
  10. 20. animals which only feed on meat
Down
  1. 1. the process by which green plants and certain other organisms transform light energy into chemical energy
  2. 2. plant cell organelles that convert light energy into chemical energy by the photosynthetic process
  3. 4. Animal which feed on plants and meat
  4. 5. the representation of total living biomass or organic matter present at different trophic levels in an ecosystem
  5. 6. animals which only feed on plants
  6. 8. An antibiotic produced natural to treat infections caused by bacteria
  7. 9. describes which organism eats another and continued
  8. 14. breathing
  9. 16. all the food chains in an ecosystem
  10. 17. Tiny living things all around us but too small to see with the naked eye