Food Webs

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Across
  1. 3. When data goes up and down because of a certain variable
  2. 7. Hunts, captures, and consumes other organisms for food
  3. 8. Seed _______ is when seeds are spread through spitting, feces, or other methods
  4. 12. Breaks down dead plants and animals
  5. 13. An animal or plant that no longer has living members on earth
  6. 15. A biological community of interacting organisms and their physical environment
  7. 16. An animal that eats plants and animals
  8. 18. An animal or plant at high risk of extinction
Down
  1. 1. Only one crop in an ecosystem
  2. 2. An animal that eats only plants
  3. 4. An animal that eats only other animals
  4. 5. Many different kinds of plants and animals living together in one ecosystem
  5. 6. Produces its own food
  6. 7. The #1 oil humans use for food, detergents, cosmetics, and other items
  7. 9. Is hunted, captured, and consumed as another animal's food
  8. 10. All the inhabitants of a particular area
  9. 11. Cannot produce its own food and must consume other organisms for energy
  10. 14. A food _____ is a map that shows what predators and prey are eating
  11. 17. The crop from which palm oil is made