Cells are the basic units of the structure and function of what?
animals Most plants humans organisms cell walls rock cell membranes mammals
A B C D E F G H
An organism is a living thing.
Cells are the basic units of the structure and function of organisms
Cells are the basic units of the structure and function of what? (A) animals (B) Most plants (C) humans (D) organisms (E) cell walls (F) rock (G) cell membranes (H) mammals