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| 1. |
Which of the following is an example of a proximate level of behavior?
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| 2. |
An experiment in which offspring of the same species are reared by non-relatives in randomly assigned environments is known as
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| 3. |
Which of these is NOT a basis for forward genetics?
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| 4. |
The concept that adult canaries can grow new neurons in the brain was revolutionary because
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| 5. |
If variations in behavior allow individuals to survive better or to reproduce more than other individuals, then which of the following would NOT be associated with the subsequent population?
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| 6. |
An act that has a cost to the actor, in terms of his or her ability to survive and reproduce, and a benefit to the recipient is termed
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| 7. |
An example of an innate behavior is
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| 8. |
All of the following are crucial to the alleles associated with an altruistic behavior being favored by natural selection EXCEPT
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| 9. |
 The relationships derived from the genetic material are similar to those determined by the analysis of the unison call display of the 15 crane species in all of the following EXCEPT
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| 10. |
Which is true regarding the coefficient of relatedness?
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| 11. |
 In the essay "Children at Risk," it was shown that children under the age of 12 are 70% more likely to be killed if they live with a step-parent rather than with their biological parents. This is most similar to the behavior of which group of animals discussed in this chapter?
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| 12. |
 What can be inferred by this graph?
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| 13. |
Which of these is NOT a behavior?
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| 14. |
 What conclusions can you draw by observing the data from an experiment conducted on teen onset alcoholism?
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| 15. |
Which is NOT a reason why certain alleles create a disposition for a certain behavior, but they do not dictate or determine it?
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| 16. |
In male canaries, the capacity to sing results from interactions between environmental cues, hormonal signals, and the nervous system. Observe the figure and determine which of the following is NOT considered a factor that increases male singing.
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| 17. |
Sokolowski hypothesized that roving and sitting feeding strategies for fruit fly larvae were dependent on the population densities. What results were discovered from her experimentation?
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| 18. |
If a hummingbird has just completed feeding on a flower, what type of defense strategy should it use when an intruder approaches?
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| 19. |
 In this figure, which of the individuals has a coefficient of relatedness (r) of 0.125?
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| 20. |
Which of the following examples is a learned behavior?
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Answer choices in this exercise are randomized and will appear in a different order each time the page is loaded.
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