Nina knows that it is a myth to think steroids are not addictive. What evidence can Nina use from the passage to confirm the effects of steroid addiction? People may continue to abuse steroids despite negative side effects.
The addictive nature of steroids goes away after sustaining a physical injury.
Steroid addiction will improve the social interaction between individuals.
Mood swings and sleeping patterns due to steroid use will eventually balance out.

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.

Which of these is a fact about performance enhancing drugs? a. steroids lack addictive properties. b. steroids use can cause dangerous side effects. c. it is safe to use steroids when working out. d. a person can get in legal trouble for using steroids.

Deciding how to get home is considered a routine decision