question: Write a question you would see in a school textbook. OPTIONS:
- brain
- spinal cord
- ganglion
- neuron
answer: The nervous system is composed of cells, tissues, and organs. Which is a cell of the nervous system?

An example of a grad-school level question?
Scientists can identify an element by looking at the structure of a single

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

Question I was asked: Clouds and precipitation moved across western Massachusetts one evening. The temperature changed from 41F to 28F. Which of the following changes in precipitation most likely occurred on this evening?

Random question?

Index fossils help scientists estimate the age of a rock because index fossil species only existed for a relatively short time. What happened to the species that are now used as index fossils?

Generate a question

Question generated: A radio station broadcasting across a large area is experiencing thunderstorms. How will the radio waves from the station be affected?

question: Write a question you would see in a school textbook. OPTIONS:
- supporting the body and enabling it to move
- transporting oxygen, wastes, and nutrients throughout the body
- producing male and female gametes
- conducting messages to coordinate body functions
answer:
The brain, spinal cord, and nerves are organs that perform which primary function?