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

Answer: Which of the following events involves a consumer and producer in a food chain?
question: Write a question you would see in a school textbook. OPTIONS:
- nuclei and DNA.
- atoms and molecules.
- ecology and environment.
- mathematics and probability.
answer: Gregor Mendel studied ratios related to traits passed from parent pea plants to offspring pea plants. Mendel used large numbers of plants to avoid "sampling error." This changed the way scientists studied genetics because it included ideas of
An example of a grad-school level question?
Which instrument would be used when studying a unit on amphibian anatomy?
I just took a test in school today. What question was I asked?

Question I was asked: What is the approximate length of time it takes the Moon to complete one lunar cycle?
Random question?

Which form of energy are x rays and ultraviolet light?
An example of a grad-school level question?

During an ice age, enormous ice sheets called glaciers increase in size on Earth's surface, resulting in decreased ocean depths. Due to global cooling, the water cycle is disrupted between which two stages to cause an increase in glacier size?