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Glencoe Biology Chapter 31: Animal Behavior Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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Question 1 1. When might visual signals be a good way to communicate?

Question 2 2. When faced with the choice of helping out a relative or a stranger in a life threatening situation, instinctively, one will select to help a relative. This is explained best by:

Question 3 3. Which best describes a circadian rhythm?

Question 4 4. Animals that are awake during the day are

Question 5 5. Animals kept in captivity can be seen repeatedly pacing back and forth in their cages. This is an example of:

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Question 6 6. Generally, you eat lunch at noon. Now, every day around noon, you become hungry. Regardless of what you eat before this point in time, as soon as you see that it is noon, you immediately feel that it is time for lunch. This behavior is best known as:

Question 7 7. Which of the following is true about social behaviors?

Question 8 8. The Graylag Goose, once it spots an egg outside of the nest, will use its beak to move the egg back into the nest. The goose continues to move its head to return the egg to the nest until it sees the egg back where it belongs. Which of the following terms best explains this behavior?

Question 9 9. When a student completes his homework correctly and on time, he is rewarded with a good grade. Because of this reward, the student continues to do his homework on time. This is an example of:

Question 10 10. A family lives near a very loud train but doesn't seem to notice when it roars by their house. However, whenever people come to visit, they are startled by the sound of the train going by the house. This is an example of:

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Question 11 11. Dolphins tend to hunt in groups. This is done because there is an increase in hunting success when working together rather than independently. Such behavior is best described as:

Question 12 12. Which is NOT a type of communication signal?

Question 13 13. Which of the following is the highest ranking individual in a dominance hierarchy?

Question 14 14. Birds immediately recognize the first moving thing during a critical period in their development and then follow this object. This is best known as:

Question 15 15. Some male birds that did not find a mate will help raise the offspring of a relative. This self-sacrifice is best known as:

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Question 16 16. Which of the following is commonly identified as a risk to living in a social group?

Question 17 17. When deciding if a specific action is worth the effort, an organism will consider the:

Question 18 18. On a summer evening, one can observe moths near bright lights. This movement towards the light by the moth is best known as:

Question 19 19. What three components are involved in communication?

Question 20 20. Electrical signals are best

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Question 21 21. Where is the biological clock located in humans?

Question 22 22. Why are chemical signals useful?

Question 23 23. How often do dominance hierarchies change?

Question 24 24. Why are agonistic behaviors rarely 'real' fights?

Question 25 25. Which of the following is true about biological clocks?

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Question 26 26. Which of the following best describes what is responsible for the sleep/wake cycle in humans?

Question 27 27. Which of the following is NOT considered a social behavior in animals?

Question 28 28. Mosquitoes fly towards higher concentrations of carbon dioxide. This is an example of:

Question 29 29. A farmer has a field near a busy highway. When he gets new horses, they are visibly frightened every time that a car speeds by. However, the horses that have been in the field for a while have no reaction to the cars speeding by. This can be explained by:

Question 30 30. Why do we get 'jet lag' when we fly to different time zones?

Glencoe Biology Chapter 31: Animal Behavior Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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