Which of the following statements about chemical and physical properties is false? The odor of a substance is a physical property.
The ability to react is a chemical property.
The tendency to combust is a chemical property.
The tendency to rust is a physical property.

unicellular organisms, like bacteria, are able to perform all life functions within one single cell. multicellular organisms need many different types of cells to carry out the same life processes. each of these special types of cells has a different structure that it perform a specific function.