Energy Transfer in Ecosystems

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Across
  1. 1. What plants are the base of in any ecosystem
  2. 3. The process by which animals turn oxygen into carbon dioxide
  3. 8. The process by which plants make their own food
  4. 10. Animals that consume both plants & meat
  5. 11. Primary source of energy for most ecosystems
  6. 12. What animals take in from the air
  7. 13. What plants take in from the air
  8. 14. One thing animals require energy for
  9. 15. What animals obtain from the food they eat
Down
  1. 2. Animals that only consume meat
  2. 4. Organism that gains energy from eating other animals
  3. 5. The part of the plant where photosynthesis takes place
  4. 6. How food is broken down in a animals body
  5. 7. Organism that makes its own food
  6. 9. Animals that only consume plants