Unit 2 vicab

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Across
  1. 5. consumer in an ecosystem a predator other predators
  2. 7. the study of how organisms interact with each other and the environment
  3. 9. what organism makes its own food
  4. 10. web in an ecosystem and arrangement of several overlapping food chains
Down
  1. 1. pyramid that demonstrates the flow of energy through a food chain
  2. 2. consumer in a food chain in organism that eats plants such as rabbits
  3. 3. in Oregon that supports a parasite
  4. 4. consumer in a 17 and organism that leaders such as a predator
  5. 6. an organism is the energy it needs feeding on other organisms
  6. 8. in organism that feeds on cell tissues or fluids of another living organism