Food Chains and Webs

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Across
  1. 4. An animal that is hunted and eaten by other animals.
  2. 6. When a species dies out completely.
  3. 7. Web A complex network of interconnected food chains in an ecosystem.
  4. 9. A community of living organisms and their physical environment.
  5. 11. Chain A sequence of organisms where each is eaten by the next in line.
  6. 14. An animal that hunts and eats other animals.
  7. 15. Animals that primarily eat plants.
Down
  1. 1. Animals that eat both plants and animals.
  2. 2. A special trait that helps an organism survive in its habitat.
  3. 3. The natural environment where an organism lives.
  4. 5. The variety of different species in an ecosystem.
  5. 8. Organisms that break down dead plants and animals into nutrients.
  6. 10. Organisms that eat other living things for energy and nutrients.
  7. 12. Animals that primarily eat other animals.
  8. 13. Living things that make their own food through photosynthesis.