What is detoxification?
a. gradual and complete withdrawal from a drug under medical supervision
b. gradual withdrawal from a drug by replacing the abused drug with one that produces the same effects
c. a drug addict not using the drug for a period of 15 days or more

What is the name of the device that senses the current flowing,tripping the circut,and cutting off the electricity

What can evoke feelings of terror and panic

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.