An individual would like to use the following image in an advertisement campaign against smoking. Sending The Right Message
One hand offering a package of cigarettes and a second hand held out to say, "No."

What does this image most likely illustrate?

the influence by celebrities to smoke
the effects of nicotine on health
the glamour of smoking
the peer pressure to smoke

Viruses use the host's machinery to make copies of themselves. however, some human viruses require a type of replication that humans do not normally have. for example, humans normally do not have the ability to convert rna into dna. how can these types of viruses infect humans, when human cells cannot perform a particular role that the virus requires? a) the virus causes mutations in the human cells, resulting in the formation of new enzymes that are capable of performing these roles. b) the viral genome codes for specialized enzymes not in the host. c) the virus infects only those cells and species that can perform all the replication roles necessary. d) viruses can stay in a quiescent state until the host cell evolves this ability.