How does boo radley contribute to Jem and Scout's "comming of age"

i think you should write from the heart and think what truely makes a hero. i can’t do this for you. even though this is it’s up to you.

answer: b (host)

viruses use the cells of living organisms to reproduce. the cell which is used by virus is called as "host cell". it is a living cell in which virus multiplies, example bacteria, plant or an animal cell.

in this, the virus is a parasite, which uses host cell for its benefit (reproduction) by using the cell machinary of host cell.