Across
- 2. Type of tropism in which the plant moves against or away from the stimuli.
- 3. Learning at a particular time that becomes permanent.
- 5. Learning by association.
- 8. Learning to ignore stimulus if not rewarded or punished.
- 10. creates a response.
- 11. Substance produced in one part of an organism that controls other parts.
- 12. Structural adaptation that enables species to resemble another (usually harmful) species.
- 13. Behavior organisms are born knowing how to do.
- 15. Behavior carried out prior to mating.
- 16. Behavior that is threatening.
- 17. An area which organisms occupy and defend.
- 19. The most complicated type of behavior that uses prior knowledge.
- 20. Man's best friend.
Down
- 1. Plant response to gravity.
- 4. The response of a plant to external stimuli.
- 6. Plant response to touch.
- 7. Dominance _____ is a form of social ranking within a group.
- 9. Plant response to light.
- 14. chemicals released for communication.
- 15. Structural adaptation allows it to blend in with surroundings.
- 18. Periodic movement from one place to another and back.
