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

Answer: Astronomers have determined the surface temperature of stars by studying their colors. What color emission represents stars with the hottest temperatures?

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

Answer: Which characteristic is shared by Earth and the Moon?

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

Answer:
Which biological process determines the probability that particular alleles will be found in any given gamete?