The Territorial Imperative

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Across
  1. 1. The idea that certain behaviors are determined by genetics rather than learned
  2. 3. The nature of humans as a species, including their innate drives and behaviors
  3. 5. Aggressive behavior that can result from the territorial imperative
  4. 9. The innate drive to defend one's territory against outsiders
Down
  1. 2. The behavior of animals in relation to their environment and other animals
  2. 4. The process by which different species evolve and change over time
  3. 6. The development of art, music, and other cultural expressions
  4. 7. The study of living organisms and their interactions with each other and their environment
  5. 8. The idea that certain behaviors are learned rather than determined by genetics