The map at the end of the text shows where tigers can be found today compared to where they could be found in the past. Why did the author include this map?
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15
"Scientists have long known that dogs evolved from wolves." Based on this sentence, what does the word "evolve most likely mean?
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15
Based on the information in the text, why might leaders be working to reduce the demand for tiger fur and bones?
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What does the author describe in the section "From Wolf to Woof"?
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What is the main idea of "The Wolf Within"?
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To manage or influence skillfully, especially in an unfair manner
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15
One reason that tigers are going extinct is because they cannot get enough food to eat. What evidence from the text supports this statement?
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15
Scientists used to think dogs evolved in two different groups in which two parts of the world?
Europe and Asia AND North, Central, and South America
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15
About how many tigers are in the wild today?
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According to new studies by scientists, how do the genes of ancient American dogs compare to the genes of dogs born in Europe and Asia?
The genes of the ancient American dogs were similar