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

Answer: The chemical reaction of ethane and oxygen produces carbon dioxide and water. Which is the best form to identify reactants and products of the reaction?

question: Write a question you would see in a school textbook. OPTIONS:
- increasing the amount of solar radiation reaching Earth.
- storing energy produced by human activity.
- absorbing infrared radiation released by Earth.
- increasing the average density of air.
answer: Atmospheric greenhouse gases help heat the atmosphere by

An example of a grad-school level question?
Plants in a forest need to obtain nutrients from the soil to survive. How do most of the nutrients get back in the soil once the forest plants have used them for growth?

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

Question I was asked: Where are proteins synthesized?

Random question?

Which of the following systems breaks food into nutrients that can be used by the body?

An example of a grad-school level question?
A ball is thrown straight up. Which statement best describes the motion of the ball while the ball is at the maximum height?