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

Question I was asked: The incompleteness of the fossil record results primarily from which phenomenon?

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

Question I was asked: What can cause a moving object to increase its speed in a forward direction?

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

Question I was asked:
A deer inherits some of its features from its parents. Other features come from its environment. Which feature would a deer most likely inherit from its parents?