An example of a grad-school level question?
Earth is composed of layers of material with different properties. Which of the following is most likely to be in constant motion?

I just took a test in school today. What question was I asked?

Question I was asked: What is the main function of scales on a fish?

Random question?

Which physical structure would best help a bear to survive a winter in New York State?

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Question generated: The continental crust floats on top of the mantle because the crust is

Problem: Write a question you would see in a school textbook.

Answer: A soccer player kicks a soccer ball across a field. Which factor has the most effect on the distance the soccer ball travels?

Problem: Write a question you would see in a school textbook.

Answer:
Photosynthesis is the process that converts carbon dioxide and water into