Which One of These Pairs is Correctly Matched

Question

Which one of these pairs is correctly matched
A)anatomy/body function
B)bacteria/multicellular
C)organs/one primary tissue
D)physiology/body function

Accepted Answer

Anatomy is the study of the structure of body parts, while physiology is the study of the functions of those parts. Bacteria are generally unicellular, not multicellular. Organs are typically composed of more than one type of primary tissue.