Question

Viruses ______

a) Have large central nuclei
b) Vary greatly in size and structure.
c) Rarely contain DNA or RNA.
d) Can be seen with a basic compound light microscope.

Answer 1

The answer is b
It’s very easy if u think about it

Answer 2

Hey there,

The answer to your question is:

B. Vary greatly in size and structure.

Hope this answer helps.