Chapter 5 Science Quiz

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Across
  1. 7. active or hunting at night
  2. 9. an organism in or on which a parasite lives
  3. 11. organisms that get the energy they need by breaking down dead matter and waste products
  4. 12. an animal that eats both plants and animals
  5. 15. a system formed by organisms interacting with each other and with their non-living surroundings in a balanced way
  6. 16. non-living factors in the environment
  7. 18. a consumer that only eats other animals
  8. 19. another name for interdependence
Down
  1. 1. depending on each other for survival
  2. 2. an animal that eats only plants
  3. 3. organisms that have the same food source and live in the same habitat
  4. 4. a place where an organism lives
  5. 5. an animal that eats other animals
  6. 6. the process used by plants to make their own food
  7. 8. raised bank to prevent water reaching buildings
  8. 10. individuals that are exactly the same as each other
  9. 13. part of the stem, root or leaf that is able to grow into a new plant
  10. 14. the chemical in plants that traps energy from the sun and gives plants their green colour
  11. 17. all living things
  12. 20. the place where all life exists; consists of earth and its atmosphere