Unit 7.4.2 Crossword

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Across
  1. 2. they break down dead plants and animals
  2. 4. meat eaters
  3. 6. shows the flow of food energy from one organism to another ecosystem
  4. 8. gets energy by eating plants or other animals (heterotrophs)
  5. 9. makes it's own food and gives energy to the primary consumer
  6. 10. an organism that eats primary consumers
  7. 12. defines the positions of organisms within food webs
Down
  1. 1. an organism that east secondary consumers
  2. 3. a diagram which shows the flow of energy through many organisms of an ecosystem.
  3. 5. an organism that eats plants(producers)
  4. 7. eats both plants and animals
  5. 11. eats plants only