Read lines 24 - 26 . What is revealed?

i guess the cause and effect would show how being around the smoke(the cause) can have negative effects on the body.

explanation:

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.

information must be sent by government offices to local town to be read at town meetings

apexxx