Answer the following question: Fact 1: Viruses are not cells. Fact 2: Influenza viruses mutate. Given the two facts above, what is not a cell?

(A). all matter
(B). layers of fat
(C). illness
(D). bacteria
(E). influenza
(F). Leptospirosis
(G). an object
(H). hydrocarbons
Answer:
(E).