Rna viruses require their own supply of certain enzymes because

Explanation:

RNA viruses (like  HIV )  first need to convert their genomes into DNA by reverse transcriptase (RT) enzyme, virus supply reverse transcriptase enzyme own-self because host cell do not contain RT enzyme.

This DNA is then transcribed into mRNA that can be translated into viral proteins. So host cell lacks many of the enzymes like RT and protease etc  which RNA viruses require.

i think that d. wind is the answer.   i missed the question when i answered a. currents.

the answer is c most of the fortnite players usually buy v bucks to get the battle pass and other cosmetics but some players who are referred to as "no skins" don't   buy skins and are usually noobs.

read more on -