Select from:
(a). sensory neurons;
(b). Astronomy;
(c). epidermal;
(d). it needs them;
(e). Physiology;
(f). retina;
(g). Anatomy;
(h). Astrology;
Given those answer options, answer the question: Fact 1: Cells are the basic units of the structure and function of living things. Fact 2: Physiology is the study of the function of living things. Given the two facts above, which of the following sciences studies cells?
A:
(e).