Lessons 4.1-4.2 Vocabulary

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Across
  1. 4. The study of how organisms interact with each other and their environment
  2. 6. Consumers that eat both plants and animals
  3. 8. The parts of a habitat that are living, or were once living, and interact with and organism
  4. 9. A series of events in which one organism eats another and obtains energy
  5. 10. All the different populations that live together in an area
  6. 13. An organism that can make its own food
  7. 14. Consumers that eat only animals
  8. 16. Any living thing
  9. 17. A group of organisms that can mate with each other and produce offspring that can also mate and reproduce
  10. 18. A carnivore that feeds on the bodies of dead organisms
Down
  1. 1. The nonliving parts of an organism’s habitat
  2. 2. Consists of many overlapping food chains
  3. 3. An environment that provides the things a specific organism needs to live, grow, and reproduce
  4. 4. Shows the amount of energy that moves from one feeding level to another in a food web
  5. 5. Break down biotic wastes and dead organisms and return the raw materials to the ecosystem
  6. 7. All the members of one species living in a particular area
  7. 11. Consumers that eat only plants
  8. 12. The community of organisms that live in a particular area, along with their nonliving environment
  9. 15. An organism that obtains energy by feeding on other organisms