Food Chains and Food Webs

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Across
  1. 4. Eats both animals and plants. Ex) Bear
  2. 5. The changes in energy (a state function) that occur between organisms within an ecosystem.
  3. 10. The path or flow of food energy from one organism to another in an ecosystem.
  4. 12. A process plants use to turn sunlight into food.
  5. 13. Eats only plants. Ex) Rabbit
  6. 14. The community of organisms that live in a particular area, along with their nonliving surroundings.
  7. 15. An animal that is hunted or eaten by other animals. Ex) Mouse
Down
  1. 1. Things do not move by themselves, grow, or reproduce.
  2. 2. An animal that hunts or eats other animals. Ex) Shark
  3. 3. When elements within an ecosystem depend on each other to survive.
  4. 6. They take in food and get rid of waste, and they have babies, or reproduce.
  5. 7. They get their energy by breaking down waste and dead animals/plants
  6. 8. Organism that cannot make its own food/ energy. Ex) Humans- Animals
  7. 9. A community of organisms where there are several overlapping food chains with different pathways for the flow of food energy in an ecosystem.
  8. 11. Eats only meat. Ex) Lion
  9. 12. Organism that makes its own food for energy. Ex) plants