SCI 115 SCI115 Chapter 1 Quiz Solutions (St. Leo)
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Saint Leo SCI 115 Chapter 1 Quiz Answers
1. What are three major lines of evidence that are used to understand our selves (how our bodies came to be the way they are)?
2. What is paleontology?
3. What is one of the greatest transitions in the history of life on Earth?
4. Matching: If we could look at a column of sedimentary rock that contained fossils from the entire history of life, which order would be correct?
5. What are the best kinds of rocks to preserve fossils?
6. What does the presence of warm-adapted fossil species (from tropical seas, for example) at what today are extreme altitudes and latitudes (frozen mountain tops) tell us about the history of the Earth?
7. Why did the author of the book choose to search for fossils in rock that was about 375 million years old?
8. What kind of animal has scales, fins, a flat head, eyes on top of head, and a neck, and inside the fins have upper arms, forearms and wrists?
Discussion board 1
1. How is life in the water different from life on the land according to Dr. Shubin?
2. What role did Galileo have in the development of the scientific method?
3. Cite three rules or "commandments" concerning the scientific method as mentioned in the video.
4. What is a hypothesis?
5. In the video what is the definition of scientific theory?
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