Energy in ecosystems key terms

12345678
Across
  1. 2. Another name for the organism at the first trophic level
  2. 3. Animal that eats plants
  3. 4. Position of an organism in the food chain
  4. 5. Process of using glucose to produce energy that also produces carbon dioxide and heat
  5. 8. Organism that consumers others to get nutrition
Down
  1. 1. Breakdown of organic matter producing heat and carbon dioxide
  2. 6. How much energy gets moved from one trophic level to another
  3. 7. Organism that produces its own nutrition