Three students made different statements about cells and the human body. This is what they said:
Herman: "The human body is made up entirely of a collection of trillions of cells and things made from cells."
Felix: "The human body is surrounded by an outer covering. Inside this covering the body is filled in with cells and things made from cells."
Diandra: "The human body is a collection of trillions of cells and things made from cells contained inside an outer covering and inner coverings that contain organs."
Which student do you think best describes the human body?