What is not a cell?
A computer all matter smallpox an object illness bacteria Most plants hydrocarbons
A B C D E F G H
Some smallpox viruses are maintained in laboratories.
smallpox is not a cell
What is not a cell? (A) A computer (B) all matter (C) smallpox (D) an object (E) illness (F) bacteria (G) Most plants (H) hydrocarbons