Question

What must be present in order for a virus to reproduce?

A
chemicals

B
another virus

C
host

D
compliment

Answer 1

C. Host

Step-by-step explanation:

For a virus to reproduce and thereby establish infection it must enter cells of the host organisms and use those cell materials .

Answer 2

C. Host

Step-by-step explanation:

Without a host, the virus has nowhere to stay in order to reproduce

Hope this helped