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14 votes
Which of the following microbes cannot reproduce unless it first infects a cell in a host organism?

A.
parasites
B.
bacteria
C.
protozoa
D.
viruses

2 Answers

9 votes

Answer:

D.

viruses

Step-by-step explanation:

User Alvery
by
4.0k points
10 votes

Answer:

bacteria is a microbes and host organism

User Rashed
by
4.0k points