Chapter 5 science Quiz

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Across
  1. 1. an animal that eats only plants
  2. 5. a number of food chains combined
  3. 7. the place where all life exists; consists of earth and its atmosphere
  4. 9. a consumer that eats a second-
  5. 11. scientists who study the interactions between living things and their environment
  6. 13. active or hunting at night
  7. 15. an animal that is eaten by a predator
  8. 19. times of the year when fires are most likely to occur
  9. 20. characteristics that help an organism to survive in its environment
Down
  1. 2. living factors in the environment
  2. 3. a consumer that eats only other animals
  3. 4. consumer
  4. 6. a scientist who studies the growing of plants
  5. 8. species that are close to extinction and very small numbers remain
  6. 10. all living things
  7. 12. another name for interdependence
  8. 14. part of the stem, root or leaf that is able to grow into a new plant
  9. 16. the place where an organism lives
  10. 17. individuals that are exactly the same as each
  11. 18. an organism in or on which a parasite lives