7B3 revision

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Across
  1. 4. an organism that consumes plants not meat and is a common prey of many animals
  2. 5. many times it is an apex predator but not all the time
  3. 6. a organism that consumes smaller organisms but is not a apex predator
  4. 7. the smallest microorganism with no cell wall or cytoplasm
Down
  1. 1. a organism that can only be seen blunder a microscope
  2. 2. can break down deceased organisms and waste
  3. 3. some of these can be good for you or it can be bad
  4. 4. a organism providing nutrition to other organisms