Sources of food

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Across
  1. 4. are organisms that recycle metrials back into the environment
  2. 5. depends on other animals and plants for food
  3. 6. are organisms that attack attack other living organisms but rarely kill
Down
  1. 1. are consumers that eat dead organisms
  2. 2. prepare their own food
  3. 3. web 2 or more inter-contact forms of a food web