Science: Ecosystems

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Across
  1. 2. chain, organisms depend on each other within a _________ __________
  2. 3. eat plants and are primary consumers
  3. 4. producers are plants
  4. 6. when one organism eats another, __________ is passed from one level to another
  5. 9. in a food web or food chain diagram, ___________ show how the animal it's pointing to gets its energy
  6. 10. the way plants or producers make their own food
  7. 11. eat other animals
Down
  1. 1. plants or animals that get their energy (food) from other living things
  2. 5. an important part of the food web that helps producers make their own food
  3. 7. the feeding relationships from one organism to another
  4. 8. break down dead plant or animal matter and release nutrients back into the soil