Fork+BirdS

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Data Analysis - Answer the following questions.

1. Describe what happened to each type of fork bird over time _ In Generation 1: The 2-Tined fork bird obtained 95 cheerios The 1-Tined fork bird obtained _ _  _  _

2. Which fork bird was the most successful? Use your data to support your answer. //Battling Beaks// simulates the idea of **NATURAL SELECTION.** Based on what you did in class, your data and questions 1 and 2, what do you suppose natural selection?

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3. As a result of heavy rains, the major food source for fork birds is now blueberries. After many generations, how many types of fork birds do you think there will be? What will the fork birds look like? Explain your answer.

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4. The cheetah, an extremely fast and efficient hunter, is an endangered species. The few cheetahs alive today show very little variation. How does this help to explain why cheetahs are on the verge of becoming extinct?

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