Question

A. there are a type of non-living cell that comes alive in a host.
b. they are generally 1 - 2 micrometers in size or greater.
c. they are generally capable of taking in nutrients and using them for energy.
d. all viruses contain dna.
e. none of the above are true.

Answer 1

The answer to this question would be A. there is a type of non-living cell that comes alive in a host.

The question probably about the nature of the virus. A virus is not capable of taking nutrient or doing any metabolism, that is why it called "not living". Some virus contains RNA, not DNA. Virus size is in nanometer, not micrometers