A Species of Mouse That Is Preyed on by Owls

question 29

Multiple Choice

A species of mouse that is preyed on by owls (which can see color) at dawn and dusk varies in coat color between dark and light brown. Under which of the following conditions will NO evolution occur if climate change results in the soil color becoming darker?

• A) Dark-colored mice are more likely to be eaten by owls.
• B) Light-colored mice produce more offspring than dark-colored mice.
• C) There is no variability in the genes that control coat color.
• D) There is no way to make a prediction.