Food Webs

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Across
  1. 3. A community of interacting organisms and their environment. It includes both living and nonliving things.
  2. 5. To hide or disguise the presence of an object, animal, or person.
  3. 8. A substance or object in the environment required by an organism for normal growth, maintenance, and reproduction.
  4. 9. When traits are passed down from parent to offspring.
Down
  1. 1. A scientist who studies living things.
  2. 2. A plant or animal that is not native to a given area.
  3. 4. The surroundings or conditions in which an organism lives.
  4. 6. When different organisms strive to get the same resource.
  5. 7. Any living thing.