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

Answer: Which is an example of a chemical reaction?

question: Write a question you would see in a school textbook. OPTIONS:
- Beavers building a dam across a stream.
- Cattle walking and grazing in a grassland.
- Salmon making nests for their eggs in a stream.
- Tree seedlings growing and forming cracks in rocks.
answer: Biotic forces can cause changes to the surface of Earth. Which is the best example of living organisms causing weathering?

An example of a grad-school level question?
The continuous changes of a seed to an adult plant that produces seeds is known as a

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

Question I was asked: The Piedmont and Coastal Plains regions in Maryland produce crops such as corn, soybeans, wheat, tobacco, tomatoes, and apples. Which environmental factor most likely influences which crops are grown in these regions?

Random question?

Trees use narrow tubes to transport water upward. Which property of water allows the water to rise in these narrow tubes?

An example of a grad-school level question?
Some events on Earth happen instantly while others take thousands of years to occur. Which process takes the longest time to complete?