ecology

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Across
  1. 1. the flow of energy as it flows through ecosystems
  2. 3. came from the recognition that food chains are linked where all organisms are food for other organisms
  3. 4. the flow of energy divided into catergories
  4. 8. something that is hunted as food for another organism
  5. 10. when organisms benifit off of each other
Down
  1. 2. where organisms live
  2. 5. something that hunts for food
  3. 6. interacting organisms and their physical environment
  4. 7. animal, plant or any living thing
  5. 9. the study of relationships between different forms of animals and their natural surrondings