Energy Flows in an Ecosystem

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Across
  1. 3. Living thing that hunts and kills other living things for food
  2. 5. Non-living things in an environment
  3. 8. A diagram that shows the amount of energy available of an ecosystem
  4. 10. The path that energy and nutrients follow in an ecosystem
  5. 11. Living factors in an environment
  6. 14. organisms that use the Sun's energy to make sugar and oxygen
Down
  1. 1. All members of a single species in an area at a given time
  2. 2. Many different populations all together make up a _________
  3. 4. Any animal that eats plants or other animals
  4. 6. netwrok of food chains
  5. 7. A creature that is dead but acts as though alive
  6. 8. Includes all living and non-living things in an environment
  7. 9. A creature that eats only rocks and is made of rocks
  8. 12. Eaten by predators
  9. 13. The energy in a food chain starts with this