Ecosystem Puzzle

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Across
  1. 2. None of the organisms are able to survive in this zone
  2. 4. The way how plants lose water to the surrounding
  3. 5. This form of isolation happens because different species have different mating season
  4. 7. Organism who consumes plants and animals
  5. 8. Organism important to recycle nutrients
Down
  1. 1. When different populations interact together
  2. 3. __ percent of the energy moves up from one trophic level to another trophic level
  3. 6. Refers to all organisms at the first trophic level