Food Chains and Webs

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Across
  1. 5. a predator only rely on one prey animal.
  2. 6. ______ is passed down the organisms in the food chain
  3. 10. A type of decomposer
  4. 13. Food producers do this to make their own food
  5. 15. An arrow in the food chain or web signifies ______
  6. 16. Organisms that eat other organisms
  7. 17. Organism at the top of the food chain or web
Down
  1. 1. Eaten by predator.
  2. 2. Plants are usually these in a food chain or web
  3. 3. an organism that is not indigenous, or native, to a particular area.
  4. 4. Organism that eats plants only
  5. 7. when animal can only breed with close relatives.
  6. 8. position of animal in the food chain
  7. 9. Decomposers break down food and release ______ into the soil
  8. 11. A food web is made of ______ food chains
  9. 12. Scavenger (bird)
  10. 13. A population ______ shows you how many of a certain organism is found in the food chain
  11. 14. Animal that eats plants and animals