Viruses can vary with respect to all of the following characteristics except . the type of host cell it can infect DNA or RNA as the genetic material single- or double-stranded nucleic acids the presence or absence of a membranous envelope the presence or absence of metabolic machinery

the presence or absence of metabolic machinery

Explanation:

Here is the correct question:.

Viruses can vary with respect to all of the following characteristics except .

a) DNA or RNA as the genetic material

b) the presence or absence of metabolic machinery

c) single- or double-stranded nucleic acids

d) the presence or absence of a membranous envelope

e) the type of host cell it can infect

the presence or absence of metabolic machinery

individual oxygen atoms are formed during photosynthesis.-c.

the answer is c.) there is a warm front in region a and a stationary front in region b.