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5 Written questions

4 Multiple choice questions

  1. organism that feeds on plant and animal remains and other dead matter
  2. gets food from primary consumers. also called 2nd level consumers
  3. a flesh-eating animal
  4. organisms, such as fungi and bacteria, that break down and absorb nutrients from dead organisms

4 True/False questions

  1. Primary ProducerAn autotroph, usually a photosynthetic organism. Collectively, autotrophs make up the trophic level of an ecosystem that ultimately supports all other levels.


  2. 10% Ruleonly 10% of the energy contained in a particular trophic level is available for transfer to the next trophic level


  3. Tertiary Consumerconsumer that feeds directly on producers


  4. Omnivorea flesh-eating animal