Environmental Vocabulary

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Across
  1. 4. describes an organism's position within a food chain
  2. 6. an animal that feeds on secondary consumers
  3. 7. an organism that decomposes
Down
  1. 1. the total above-ground plant biomass in a specific area
  2. 2. the percentage of usable energy or biomass transferred from one trophic level to another
  3. 3. an animal that feeds on carrion
  4. 5. the total quantity or weight of organisms in a given area or volume.
  5. 7. an animal which feeds on dead organic material