Which of the following best explains how a mouse is able to navigate its environment to find food? Choose 1 Choose 1 (Choice A) A A mouse has cells whose genetic makeup can change depending on the circumstances, such as whether the mouse is looking for food in the light or dark. (Choice B) B A mouse has systems of specialized cells, such as muscle cells for movement and olfactory cells for smell, that help it carry out this function. (Choice C) C A mouse navigates its environment through a series of redundant systems, so if one system is injured while the mouse is looking for food, another will take its place.