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

Question I was asked: Which statement best identifies a living thing that depends on another living thing to survive?

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

Question I was asked: You wish to closely observe a small insect. Which tool is the best to use?

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

Question I was asked:
A large rock breaks into small pieces within 10 years. Which process is most likely responsible for breaking the large rock into small pieces within 10 years?