Random question?

Which relationship between Earth's outer core and inner core generates a large portion of Earth's magnetic field?

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Question generated: Which of the following can provide the human body with long-term immunity against some diseases?

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

Answer: Quartz and feldspar are two common minerals. When they are found mixed together in nature they form

question: Write a question you would see in a school textbook. OPTIONS:
- centimeter
- kilometer
- millimeter
- meter
answer: A student is measuring the distance a car travels down a ramp using yards. Which measurement is most similar in length when using the metric system of measurement?

An example of a grad-school level question?
To help it survive, an organism has a capsule, endospore, and pili. To which group does this organism belong?

Random question?
Which pair together could cause a rainbow?